USAMSONI
I-PC/104 Ikhompyutha Yebhodi Elilodwa
nge-E3825/E3845 Processor
Imaniwali yosebenzisayo
Isambulo 2.0
Inkampani Diamond Systems Corporation
Sunnyvale, CA 94086 USA
© 2025 Diamond Systems, Corp. Wonke amalungelo agodliwe.
Ilogo ye-Diamond Systems wuphawu lokuthengisa lwe-Diamond Systems, Corp.
Ifomu Lesicelo Sokusekelwa Kobuchwepheshe
Ucingo: 1-650-810-2500
Inguqulo 2.0 - 03/08/2025
Ulwazi Olubalulekile Lokuphatha Okuphephile
ISEXWAYISO!
I-ESD-Sensitive Electronic Equipment
• Qaphela izinqubo zokuphatha eziphephile ze-ESD lapho usebenza nalo mkhiqizo.
• Njalo sebenzisa lo mkhiqizo endaweni yokusebenza enesisekelo esifanele futhi ugqoke izingubo ezifanele zokuvikela i-ESD kanye/noma izisekeli.
• Njalo gcina lo mkhiqizo emaphaketheni e-ESD-protective uma ungasebenzi.
Izinyathelo Zokubamba Ngokuphephile
Ibhodi lenkampani yenethiwekhi lase-Osbourne liqukethe inombolo ephezulu yezixhumi ze-I/O ezinoxhumo ezingxenyeni ze-elekthronikhi ezibucayi. Lokhu kudala amathuba amaningi okulimala ngengozi ngesikhathi sokuphatha, ukufakwa, nokuxhunywa kwezinye izisetshenziswa.
Lesi sigaba sinikeza iziphakamiso ezibalulekile, ezingcono kakhulu zokugwema ukulimala emikhiqizweni yakho. Kuhlanganisa izincazelo zezimbangela eziningi ezivamile zomonakalo - konke okungase kuqede iwaranti yakho.
Sicela ulandele le mihlahlandlela ukuze wazi izimbangela ezivamile zomonakalo futhi uthathe izinyathelo zokuphepha ezidingekayo ukuze uvimbele ukulimala kwamabhodi akho ekhompyutha e-Diamond Systems' (noma yimuphi umthengisi).
Umonakalo ekuphathweni okungalungile noma isitoreji
- Ukulimala ngokomzimba nangokogesi kungenzeka ngenxa yokungaphathwa kahle. Okulandelayo yizimo ezivamile.
- Ukukhishwa kwe-electrostatic (ESD) kubangela ibhodi ukuthi lingasebenzi kahle noma liyeke ukusebenza ngokuphelele. Uma kwenzeka i-ESD, ngokuvamile alukho uphawu olubonakalayo lomonakalo. Nakuba kuvame ukuba nzima ukuhlonza ingxenye/izingxenye ezinephutha, uma iphutha likhonjwa maningi amathuba okuthi ibhodi lingalungiswa.
- I-screwdriver iyashelela phakathi nokufakwa, okwenza kube ne-gouge endaweni ye-PCB nokusika imikhondo yesignali noma izingxenye ezilimazayo.
- Ibhodi liyawiswa, lidale umonakalo endaweni eseduze nendawo yomthelela. Iningi lamabhodi ethu aklanywe ngokuvunyelwa okungenani okungu-25 mils phakathi konqenqema lwebhodi nanoma iyiphi ingxenye yephedi, futhi izindiza eziphansi/zamandla okungenani zingu-20 mils ukusuka onqenqemeni. Le mithetho yokuklama inganciphisa kodwa ayikwazi ukuvimbela njalo umonakalo kusuka kumthelela.
- Okufushane kwenzeka lapho ithiphu ye-screwdriver yensimbi ishelela, noma isikulufu siwela ebhodini ngenkathi sivuliwe. Lokhu kungabangela ukugcwala ngokweqiletage noma izinkinga zokuhlinzekwa kwamandla ezichazwe ngezansi.
- Indawo yokubeka enezikhala zokubamba amabhodi ingalimaza izingxenye eduze konqenqema lwebhodi. Amabhodi amaningi anezingxenye eziseduze nonqenqema lwebhodi, ezingaphansi kokulimala kuma-racks.
- Izikhonkwane zokuxhuma zigotshwa ngokuqaqa amabhodi anamathiselwe ngokungafanele noma izintambo zeribhoni kusukela kunhlokweni yephini, noma ngenxa yokuthinteka ngokomzimba noma isitoreji esingalungile. Ngokuvamile, izikhonkwane ezigobile zingakhandwa ngesikhathi esisodwa ngamaphinifa enaliti. Izikhonkwane ezigotshwe kakhulu noma ezilungiswa njalo zingadinga ukushintshwa kwesixhumi.
Imikhuba Engcono Kakhulu yokugwema ukulimala ngesikhathi sokuphatha noma ukugcinwa
- Ukuze uvimbele ukulimala kwe-ESD, hlala ulandela izinqubo ezifanele zokuvimbela i-ESD lapho uphatha noma yiziphi izingxenye ze-elekthronikhi.
- Ukuze uvimbele ukulimala komzimba kusuka kumthelela, phatha wonke amabhodi ngokucophelela futhi usebenze endaweni ephephile, evulekile.
- Ukuze uvimbele ukulimala kwesekethe emfushane kusuka ethuluzini lensimbi noma isikulufu esiwisiwe, yenza imisebenzi yokuhlanganisa KUPHELA lapho isistimu ivaliwe.
- Ukuze uvimbele ukulimala kwezici ezintekenteke nezikhonkwane zokuxhuma endaweni yokugcina, hlala ugcina amabhodi emikhonweni ephephile ye-ESD emigqonyeni eqinile enamahlukanisi phakathi kwamabhodi. UNGAWAsebenzisi ama-rack anezikhala, noma amabhodi esitaki enqwabeni noma ezindaweni eziseduze.
- Ukuze uvimbele ukulimala kwezikhonkwane zokuxhuma ngesikhathi sokuhlanganisa noma ukuchithwa, sebenzisa ukuqaphela ukuze uqondanise izixhumi futhi ikakhulukazi uma kudingeka amandla ukuze uhlukanise izingxenye nezintambo. 'Unganyakazi' izixhumi emuva naphambili noma udonse noma iyiphi ingxenye nge-engeli engafanele.
Umonakalo ngenxa yevolumu engalungiletage noma izixhumanisi
Ukunikezwa kwamandla kuxhunywe emuva
Amandla kagesi we-Diamond Systems namabhodi akuklanyelwe ukumelana noxhumo lokuphakelwa kwamandla okuhlehla. Amandla ahlehlayo azobhubhisa cishe yonke i-IC exhunywe kugesi. Umonakalo wamandla ahlehlayo awuvamile ukulungiseka. Hlola kabili ngaphambi kokufaka amandla!
Ibhodi ayifakiwe kahle kusitaki se-PC/104
Uma ibhodi le-PC/104 ligudluzwa ngephutha umugqa ongu-1 noma ikholomu engu-1 (yezikhonkwane) kungenzeka ukuthi amasiginali wamandla kanye nomhlabathi ebhasini axhumane nezikhonkwane ezingalungile. OkwesiboneloampLe, lokhu kungalimaza izingxenye ezinamathiselwe ebhasini ledatha ngoba kubeka imigqa yokuphakela amandla engu-±12V ngokuqondile emigqeni yebhasi yedatha.
I-Overvoltage okokufaka kwe-analog
Uma i-voltagI-e esetshenziswa okokufaka kwe-analog idlula ukucaciswa komklamo webhodi, i-multiplexor yokokufaka kanye/noma izingxenye ezingemuva kwayo zingalimala. Iningi lamabhodi ethu lizomelana noxhumo oluyiphutha olufika ku-±35V kokokufaka kwe-analog, ngisho nalapho ibhodi licishiwe, kodwa hhayi wonke amabhodi, futhi hhayi kuzo zonke izimo.
I-Overvoltage ekuphumeni kwe-analog
Uma okukhiphayo kwe-analogi kuxhumeke ngephutha kwenye isignali yokuphumayo noma ivolthi yokunikezwa kwamandlatage, okukhiphayo kungalimala. Emabhodini ethu amaningi, ukujikeleza okufushane ukuya phansi kokuphumayo kwe-analog ngeke kubangele inkinga.
I-Overvoltage kulayini wedijithali we-I/O
Uma isignali yedijithali ye-I/O ixhunywe ku-voltage ngaphezu kwevolumu ephezulu eshiwotage, ukujikeleza kwedijithali kungonakaliswa. Emabhodini ethu amaningi uhla olwamukelekile lwevoltages exhunywe kumasiginali ye-I/O yedijithali ingu-0-5V, futhi angakwazi ukumelana cishe no-0.5V ngale kwalokho (-0.5 kuya ku-5.5V) ngaphambi kokuthi alinyazwe. Kodwa-ke, amasiginali anengqondo ku-12V ngisho naku-24V ajwayelekile, futhi uma enye yalezi ixhunywe ku-5V logic chip, i-chip izolimala, futhi umonakalo ungase udlule kuleyo chip iye kwabanye abasesekethe.
Izindlela Ezingcono Kakhulu zokugwema ukulimala ngenxa yevolumu engalungiletage noma izixhumanisi
- Qinisekisa ukuthi zonke izixhumo zikagesi zilungile futhi azihlehlisiwe!
- Qinisekisa ukuthi zonke izikhonkwane ziqondaniswe kahle ngaphambi nangemva kokuhlanganisa amabhodi nezingxenye!
- Qinisekisa ivolumu efaneletagi-e inikezwa kukho konke okokufaka kwe-analog!
- Qinisekisa ukuthi wonke umthamo we-analogtagOkuphumayo kwe-e akuxhumeki kokunye okukhipha isignali noma okukhipha amandla!
- Qinisekisa ukuthi wonke umthamotages yemigqa yedijithali ye-I/O ilungile futhi inobubanzi, kanye nevolumu ephezulutagamasignali e-e (24V noma 12V) awanikeziwe kuvolumu ephansitage izifunda (12V noma 5V)!
KUBALULEKILE! Njalo hlola kabili ngaphambi kokuthi Ufake Amandla!
Izaziso
Ukusekela kwezobuchwepheshe
Sicela usebenzise ifomu lesicelo sokusekela ngobuchwepheshe ukuze ucele usizo ngomkhiqizo osuvele uwuthengile.
Uphenyo Lomkhiqizo Nokuthengisa
Sicela usebenzise ifomu le-Sales Enquiry ukuze ucele usizo ngokukhetha umkhiqizo wesicelo sakho, noma ukuthola ulwazi olwengeziwe mayelana nemikhiqizo kanye nesevisi.
Iwaranti Enomkhawuko
I-Diamond Systems Corporation ihlinzeka Ngesiqinisekiso Esinomkhawulo sazo zonke izinto ezikulo mhlahlandlela ezikhiqizayo nezithengisayo, ngokuvumelana nemibandela ehlinzekwe Kuwaranti Ye-Diamond Systems Corporation Limited. Ayikho enye iwaranti, ecacile noma eshiwoyo, efakiwe. Sicela ulande iwaranti ukuze uthole ulwazi olwengeziwe.
Izimpawu zokuhweba
Zonke izimpawu zokuhweba, ama-logo namagama ebhrendi kuyimpahla yabanikazi bazo.
Inguqulo Yedokhumenti
Sicela uqinisekise ukuthi ulande inguqulo yakamuva yale dokhumenti emtapweni wezincwadi we-Diamond Systems Support.
| Inguqulo | Usuku | Izinguquko |
| 1.0 | 01/15/2025 | Ver 1.0 - Ukushicilelwa kokuqala. |
| 2.0 | 03/04/2025 | I-Ver 2.0 - Kwengezwe izithombe ezintsha nezibuyekeziwe nemifanekiso, imiyalelo yokufaka eyengeziwe, isigaba sezixhumi esibuyekeziwe, umbhalo obuyekeziwe wokwethulwa kanye nokulungiswa kwe-jumper. |
1. Isingeniso
USamson uhlinzeka ngesixazululo esingabizi kakhulu sokusebenza okumaphakathi kumakhasimende afuna ukuthuthukisa amakhompyutha ashumekiwe asuselwa ku-PC104 kanye nokwelula isikhathi sokuphila sezinkundla zawo ezisuselwe ku-PC104. Iprosesa ye-Bay Trail Atom yempilo ende ene-RAM engu-4GB iyahlinzeka ample ukusebenza ukusekela izinhlelo zokusebenza zeWindows neLinux.
I-Samson ifaka idizayini engena fan, eqinisekisa ukusebenza kahle ngaphandle kwesidingo sokupholisa okusebenzayo. Isekela umndeni wakwa-Intel® Atom™ E3800 wamaphrosesa, enikeza ukusebenza okunamandla kwezinhlelo zokusebenza ezishumekiwe. Amachweba we-Dual Gigabit Ethernet ahlinzeka ngoxhumano lwenethiwekhi olunesivinini esikhulu, kuyilapho ibhodi lihlanganisa namachweba we-LVDS ne-Analog RGB, okuvumela izinketho zokubonisa ezihlukahlukene. Isekela ukuboniswa okukabili okuzimele kokusebenza okubonakalayo okuthuthukisiwe.
Izinga lokushisa elibanzi likaSamsoni -40 kuya ku-+85C liyivumela ukuthi isetshenziswe ngokuzethemba cishe kunoma yiluphi uhlelo lokusebenza olushumekiwe, okuhlanganisa izinhlelo zokusebenza ezimile zasendlini kanye nezimo zemvelo ezinzima.
Uhlu olubanzi lwe-I/O yesimanje luvumela u-Samson ukuthi axhumane nama-peripheral ekhompyutha ashumekiwe asetshenziswa kakhulu. Isixhumi se-PC104 sinika amandla ukusetshenziswa kwamabhodi e-PC104 akhona ukwenza lula ukunwetshwa kwe-I/O kwemikhiqizo emisha futhi kugwenywe ukuklama kabusha okubizayo kwamasistimu akhona.
Lo mkhiqizo ungase ubhekwe njengongangena esikhundleni samakhasimende ngezinhlelo zokusebenza eziklanywe eduze komkhiqizo we-Diamond's Rhodeus (RDS800-LC noma i-RDS800-XT).
Umfanekiso 1-1: I-SAMSON PC/104 SBC - Phezulu View
Umfanekiso 1-2: I-Samson PC/104 SBC - Ngezansi View nge-SODIMM RAM
Umfanekiso 1-3: USamsoni ene-PC/104 I/O module efakwe ngaphansi
1.1. Samson Uku-oda Umhlahlandlela
Ithebula elingezansi libonisa amamodeli atholakalayo e-Samson SBC. Xhumana nokuthengiswa kwe-Diamond Systems ukuze uthole usizo.
Njengoba ibhodi lingasebenza nama-COM amaningi. Ama-COM amasha ayahlolwa futhi angezwe njalo. Bheka Idayimane webindawo yezinketho ezitholakalayo ze-SBC processor. Ngokuvamile, lapho i-COM entsha yengezwa, ukusekelwa kwe-OS kuzophinde kutholakale ezinguqulweni zamanje ze-Windows ne-Ubuntu Linux.
| Imodeli | Izici |
| I-SAM-E3825-4G-XT | I-Samson PC104 SBC ene-E3825 dual-core processor kanye ne-4GB SODIMM RAM efakiwe, -40 kuya ku-+85C |
| I-SAM-E3845-4G-XT | I-Samson PC104 SBC ene-E3845 processor kanye ne-4GB SODIMM RAM efakiwe, -40 kuya ku-+85C |
| CK-SAM-01 | Ikhithi yekhebula, ihlanganisa lokhu okulandelayo: 1 x intambo ye-SATA 1 x ikhebuli yomsindo 4 x izintambo zembobo ye-COM 1 x KB nekhebula le-MS 1 x ikhebula le-USB 1 x ikhebula le-VGA 2 x izintambo ze-LAN 1x ikhebula le-GPIO 1x Ikhebula Lokusetshenziswa |
2. Ithebula leZici kanye Nezincazelo
Okulandelayo yizici kanye nokucaciswa kwebhodi lenkampani yenethiwekhi ye-Osbourne OSB-BB01.
| Isici | Ukucaciswa |
| CPU | • Iphrosesa ye-Inboard® Atom™ edayisiwe E3825 dual-core 1.33GHz / E3845 quad-core 1.91GHz |
| Inkumbulo | • Isokhethi engu-1 x DDR3L SO-DIMM egcwele 4GB 1333 MT/s SDRAM (8GB Max) |
| I-BIOS | • Insyde BIOS |
| I-Watchdog Timer | • 1 ~ 255 amazinga kabusha |
| I/O Chipset | • I-Fintek F81866 |
| I-USB 3.0 |
• 1 |
| I-USB 2.0 |
• 2 |
| I-serial | • 2x RS-232 • 2 x RS-232/422/485 okukhethekayo |
| KB/MS | • Isixhumi se-wafer samaphini angu-6 sekhibhodi ye-PS/2 negundane ngekhebuli ye-Y |
| Ibhasi Lokunweba | • Isixhumi esibonakalayo se-PC/104 nesokhethi yekhadi elincane |
| Isitoreji | • Imbobo engu-1 ye-serial ATA enezinga lokudlulisa le-HDD elingu-300MB/s • Isokhethi engu-1 x mSATA (Isokhethi yabiwe futhi i-BIOS ikhethwa ngekhadi le-Mini PCIe) |
| I-Ethernet Chipset | • 2 x RTL8111H PCIe GbE izilawuli |
| I-I/O yedijithali | • 8-bit ehlelekayo |
| Umsindo | • I-Realtek ALC888S HD Audio CODEC, Mic-in/ Line-in/Line-out |
| I-Graphics Chipset | • I-Integrated Intel® HD Graphics |
| Isixhumanisi Sezithombe | • I-Analog RGB isekela ukulungiswa kufika ku-2048 x 1536 • I-LCD: I-Dual Channel 24-bit LVDS |
Usekelo Lwesistimu Esebenzayo
|
Inguqulo ye-Linux Kernel 4.4.38; Ubuntu 20.04 |
| Windows 10, 64-Bit |
Mechanical, Electrical and Environmental Properties
| Imfuneko Yamandla | +5V (Eyengeziwe +12V ingase idingeke kuphaneli ye-LCD) |
| Ukusetshenziswa kwamandla | 1.81A@5V nge-E3825 (Okuvamile) 2.24A@5V nge-E3845 (Okuvamile) |
| ITemp Esebenzayo. | -40 ~ 85ºC (-40 ~ 185ºF) |
| Umswakama Osebenzayo | 10%~95% @ 85C (okungafinyeleli) |
| Ubukhulu (L x W) | 90 x 96 mm (3.55” x 3.775”) |
3. Block Diagram kanye Mechanical Imidwebo
Amabhulokhi angukhiye asebenzayo we-Samson PC/104 Single-Board Computer.
Umdwebo we-SAMSON SBC Block
Isambulo 1.0 
Umfanekiso 3-1: I-Samson PC/104 CPU Module Block Diagram
4. Ibhodi Ubukhulu
Imifanekiso engezansi inikeza ubukhulu obuseceleni obuyisisekelo nokwesibili be-Samson SBC. Ubukhulu "ngamayintshi."
Umfanekiso 4-1: Ubukhulu bebhodi le-Samson PC/104 - uhlangothi oluyinhloko
- UHLANGO LWEZIMALI
- UKUXHUMANA KWE-I/O INGASE KWEQELE NGAPHAKATHI KWALEZI ZIZINDI (IHLANGANISA ISIXHUMI SOKUBANGANA)
Umfanekiso 4-2: Ubukhulu bebhodi le-Samson PC/104 - uhlangothi lwesibili
- Uhlangothi Lwesibili
5. Izindawo ze-Jumper nezixhumi
Izithombe ezilandelayo zibonisa indawo yezixhumi namabhulokhi e-jumper ezinhlangothini zombili zebhodi lenkampani yenethiwekhi.
Umfanekiso 5-1: Phezulu view (usinki wokushisa awufakiwe)
Umfanekiso 5-2: Ngezansi view ibonisa amasokhethi e-mSATA/Minicard kanye ne-SODIMM
6. Ukucushwa kwe-Jumper
Ibhodi lalihlanganisa amabhulokhi e-jumper amathathu ukushintsha ukucushwa kwehadiwe. Lezi zicushwe kanje:
| I-Jumper | Incazelo | Isixhumi |
| JP1 | Setha i-LCD inverter voltage | 2.00mm pitch, 1×3-pin unhlokweni jumper |
| JP2 | Setha iphaneli ye-LCD voltage | 2.00mm pitch, 1×3-pin unhlokweni jumper |
| JP3 | IVoltage Ukukhetha iphaneli ye-LCD | 2.00mm pitch, 1×3-pin unhlokweni jumper |
| JP4 | (Ungasebenzisi. Okwesevisi / ukuhlola kuphela.) |
|
6.1. I-JINV1
Sebenzisa i- JP1 jumper ukusetha i-LCD i-inverter ivolumutage njengoba kudingeka kuphaneli yakho ye-LCD. Le jumper ibeka ivolumutage ngophini 1 we INV1 isixhumi. Lungiselela ivolumutage kanje:
- Izikhonkwane 1-2: +12V
- Izikhonkwane 2-3: +5V (isilungiselelo esizenzakalelayo)
6.2. JLVCD1
Sebenzisa i- JP2 jumper ukusetha i-LCD iphaneli ivolumutage njengoba kudingeka kuphaneli yakho ye-LCD. Le jumper inquma ivolumutage yamaphinikhodi 1 kanye no-2 we I-LVCD1 isixhumi. Lungiselela ivolumutage kanje:
- Izikhonkwane 1-2: +5V
- Izikhonkwane 2-3: +3.3V (isilungiselelo esizenzakalelayo)
6.3. JBAT1
Sebenzisa i- JP3 jumper "ukugcina" noma "ukusula" inkumbulo ye-CMOS.
Ukusetha kabusha (ukusula) i-CMOS setha i-jumper kumaphini angu-2-3 imizuzwana embalwa. Ngemuva kokuthi i-CMOS isicacile, buyisela i-jumper kumaphini angu-1-2.
- Izikhonkwane 1-2: Igcina i-CMOS (ukulungiselelwa okuzenzakalelayo)
- Izikhonkwane 2-3: Sula i-CMOS
7. Ukucaciswa kwephinikhodi yesixhumi
7.1. I-USB1
I I-USB1 isixhumi yisixhumi se-USB 3.0/2.0 Uhlobo A, esiklanyelwe ukusekela kokubili amadivayisi we-USB 3.0 no-2.0.
Imisebenzi yephinikhodi ilandela ukucaciswa okujwayelekile komkhakha, okuqinisekisa ukuhambisana nezinhlobonhlobo zamapheripheral e-USB. Izintambo zohlobo A ezisezingeni lemboni zingasetshenziswa nalesi sixhumi.
Incazelo: I-USB Type A ye-right-engeli 3.0/2.0 Isixhumi
7.2. I-LAN1 ne-LAN2
Izixhumi ze-Ethernet zisebenzisa i-2.00mm pitch 2×5-pin wafer connector. I-pin assignments imi kanje:
|
TX_MDI0- |
2 |
1 |
TX_MDI0+ |
| I-MDI2+ |
4 |
3 |
RX_MDI1+ |
| RX_MDI1- |
6 |
5 |
I-MDI2- |
| I-MDI3- |
8 |
7 |
I-MDI3+ |
| N/C |
10 |
9 |
N/C |
Isixhumi: JST ingxenye no. I-B10B-PHDSS
Uhlobo Lwesixhumi: 2.00mm pitch 2×5-pin wafer isixhumi esiyisiluko
Isixhumi sokukhwelana: JST ingxenye no. I-PHDR-10VS
Ikhebula Lokukhwelana: Inombolo ye-DSC. 6989032
7.3. I-USB2
Ibhodi lisekela izimbobo ezingu-2 ze-USB2.0 ngesixhumi esingu-2×5. I-pin assignments imi kanje:
| +5V- | 2 | 1 | +5V |
| USBP1- | 4 | 3 | USBP0- |
| I-USBP1+ | 6 | 5 | I-USBP0+ |
| GND | 8 | 7 | GND |
| N/C | 10 | 9 | GND |
Isixhumi: JST ingxenye no. I-B10B-PHDSS
Uhlobo Lwesixhumi: 2.00mm pitch 2×5-pin wafer isixhumi esiyisiluko
Isixhumi sokukhwelana: JST ingxenye no. I-PHDR-10VS
Ikhebula Lokukhwelana: Inombolo ye-DSC. 6989033
7.4. UMSINDO1
Isixhumi se-AUDIO1 siyisixhumi esingu-2.00mm pitch 2×5-pin. I-pin assignments imi kanje:
| Umugqa ku-R | 2 | 1 | Umugqa ku-L |
| Gnd3 | 4 | 3 | Gnd1 |
| N/C | 6 | 5 | Imakrofoni |
| Gnd4 | 8 | 7 | Gnd2 |
| Umugqa Ophumayo R | 10 | 9 | I-Line Out L |
Isixhumi: JST ingxenye no. I-B10B-PHDSS
Uhlobo Lwesixhumi: 2.00mm pitch 2×5-pin wafer isixhumi esiyisiluko
Isixhumi sokukhwelana: JST ingxenye no. I-PHDR-10VS
Ikhebula Lokukhwelana: Inombolo ye-DSC. 6989030
7.5. I-DIO1
Imigqa ye-Digital I/O isebenza ngamaleveli okunengqondo angu-5V futhi ngayinye iyalungiseka ukuze ifakwe noma ikhiphe. Le migqa ye-DIO ilawulwa ngomtapo wolwazi wohlelo lwe-C otholakalayo ukuze ulandwe mahhala. Umtapo wolwazi uhlinzeka ngemisebenzi yokumisa isiqondiso, okokufaka, nokusebenza kokukhiphayo.
| I-DIO 0 | 1 | 2 | I-DIO 1 |
| I-DIO 2 | 3 | 4 | I-DIO 3 |
| I-DIO 4 | 5 | 6 | I-DIO 5 |
| I-DIO 6 | 7 | 8 | I-DIO 7 |
| 5V | 9 | 10 | GND |
Isixhumi: JST ingxenye no. I-B10B-PHDSS
Uhlobo Lwesixhumi: 2.00mm pitch 2×5-pin wafer isixhumi esiyisiluko
Isixhumi sokukhwelana: JST ingxenye no. I-PHDR-10VS
Ikhebula Lokukhwelana: Inombolo ye-DSC. 6989036
7.6. VGA1
Ukutholakala kwe-VGA kuncike ku-COM efakiwe. I-pin assignments imi kanje:
|
1 |
VSync |
|
2 |
HSync |
|
3 |
GND |
|
4 |
I-SCL |
|
5 |
I-SDA |
|
6 |
GND |
|
7 |
OKUBLU |
|
8 |
GND |
|
9 |
OKULUHLAZA |
|
10 |
GND |
|
11 |
RED |
|
12 |
GND |
|
13 |
VCC |
Isixhumi se-PN: ACES 86801-13 noma Ampi-henol 10114829-11113LF
Uhlobo Lwesixhumi: 1×13-pin 1.25mm 4-wall connector
Inombolo yengxenye yokukhwelana: Ampi-henol 10114826-00013LF
Ikhebula Lokukhwelana: Inombolo ye-DSC. 6989035
7.7. KBMS1
Isixhumi sekhibhodi negundane sisebenzisa iphinikhodi engu-1×6 engu-1.25mm 4-wall connector. I-pin assignments imi kanje:
| 1 | KB_DATA |
| 2 | KB_CLK |
| 3 | GND |
| 4 | PS2_VCC |
| 5 | MS_DATA |
| 6 | MS_CLK |
Isixhumi se-PN: Cvilux CI4406P1V00-LF noma i-AdamTech 125SH-A-06-TS
Uhlobo Lwesixhumi: 1×6-pin 1.25mm 4-wall connector
Isixhumi sokukhwelana: AdamTech 125CH-A-06
Ikhebula Lokukhwelana: Inombolo ye-DSC. 6989034
7.8. COM1 kuya ku-COM4
Ibhodi lisekela amachweba amane e-COM kuzixhumi ezi-4.
- Izimbobo ze-serial 1 no-2 zisekela i-RS-232, RS-422, kanye nezivumelwano ze-RS-485. Iphinikhodi yesixhumi sephrothokholi ngayinye iboniswa ngezansi.
- Izimbobo ze-serial 3 no-4 zisekela i-RS-232 kuphela. Iphinikhodi yesixhumi sephrothokholi ye-RS-232 iboniswa ngezansi.
|
|
Izimbobo ze-Serial 3 & 4 |
N/A | N/A |
|
Izimbobo ze-Serial 1 & 2 |
|||
|
I-PIN |
RS-232 | RS-422 | RS-485 |
| 1 |
I-DCD# |
TX- | D- |
| 2 | DSR# |
|
|
| 3 | RX | I-TX+ | D+ |
| 4 | RTS# |
|
|
| 5 | TX | I-RX+ |
|
| 6 | I-CTS# |
|
|
| 7 | DTR# | I-RX- |
|
| 8 | RI# |
|
|
| 9 | GND | GND | GND |
Isixhumi se-PN: ACES 86801-09 noma i-AdamTech 125SH-A-09-TS
Uhlobo Lwesixhumi: 1×9-pin1.25mm 4-wall connector
Isixhumi sokukhwelana: AdamTech 125CH-A-09
Ikhebula Lokukhwelana: Inombolo ye-DSC. 6989031
7.9. I-JFRT1 (Umbuso)
Isixhumi sokusetha kabusha, i-LED yamandla, i-HDD LED, nesipika sisebenzisa unhlokweni ongu-2.54mm 1×8-pin. I-pin assignments imi kanje:
| 1 | Setha kabusha |
| 2 | Gnd |
| 3 | Amandla e-LED+ |
| 4 | Gnd |
| 5 | I-HD LED+ |
| 6 | I-HDD LED- |
| 7 | Isipikha+ |
| 8 | Isipikha- |
Uhlobo lwesixhumi: Indinganiso yomkhakha 1×8 .1” unhlokweni wephinikhodi eqondile yomugqa owodwa
Ikhebula Lokukhwelana: Inombolo ye-DSC. 6989037
7.10. SATA1
Isixhumi se-Serial ATA (SATA) sisekela izilinganiso zokudluliswa kwedatha zesivinini esingafika ku-300MB/s. Lolu hlobo lwesixhumi luklanyelwe ukudluliswa kwedatha okusheshayo nokuthembekile, olulungele ama-hard drive nama-SSD, ahambisana nendinganiso yesixhumi esibonakalayo se-SATA yezixazululo zesimanje zokugcina. I-pin assignments imi kanje:
| 1 | Ground |
| 2 | Dlulisa + |
| 3 | Dlulisa - |
| 4 | Ground |
| 5 | Thola - |
| 6 | Thola + |
| 7 | Ground |
Uhlobo Lwesixhumi: Isixhumi esime mpo esimaphini angu-7 se-SATA esijwayelekile
Ikhebula Lokukhwelana: I-Generic; Inombolo yekhebula ye-DSC. 6989102 ingasetshenziswa
7.11. I-LVDS1
Isixhumi sephaneli ye-LCD yisixhumi sohlobo lwe-DF-13-30DP-1.25V. Lesi sixhumi siklanyelwe ngokukhethekile uxhumo lwephaneli ye-LCD, sinikeza isixhumi esibonakalayo esithembekile esinephimbo elingu-1.25mm ukuze sisekele isignali edingekayo noxhumo lwamandla esibonisi. I-pin assignments imi kanje:
| I-VDD 5V/3.3V | 1 | 2 | I-VDD 5V/3.3V |
| I-TX1CLK+ | 3 | 4 | I-TX2CLK+ |
| I-TX1CLK- | 5 | 6 | I-TX2CLK- |
| GND | 7 | 8 | GND |
| TX1_D0+ | 9 | 10 | TX2_D0+ |
| TX1_D0- | 11 | 12 | TX2_D0- |
| GND | 13 | 14 | GND |
| I-TX1D1+ | 15 | 16 | TX2_D1+ |
| TX1D1- | 17 | 18 | TX2_D1- |
| GND | 19 | 20 | GND |
| I-TX1D2+ | 21 | 22 | I-TX2D2+ |
| TX1D2- | 23 | 24 | TX2D2- |
| GND | 25 | 26 | GND |
| I-TX1D3+ | 27 | 28 | I-TX2D3+ |
| TX1D3- | 29 | 30 | TX2D3- |
Isixhumi se-PN: I-Hirose DF13-30DP-1.25V
7.12. I-BAT1
Isixhumi Sebhethri yisixhumi samaphini angu-2. Imisebenzi yephinikhodi imi kanje. Amabhethri ashintshayo angase abe nezinye izici zezintambo. Qaphela ukuqoshwa kombala kwezintambo esithombeni. Uma ibhethri lishintshwa, qiniseka ukuthi izintambo ezithi + (ezibomvu) kanye – (ezimnyama) zisendaweni efanayo nasesithombeni.
| 1 | Amandla + |
| 2 | GND |
7.13. I-INV1
I-LCD Inverter Connector isebenzisa i-1×6-pin CVILUX 1.25mm CI4406P1V00-LF 4-wall connector. I-pin assignments imi kanje:
| 1 | INV_VCC |
| 2 | INV_VCC |
| 3 | BKLT_EN |
| 4 | BKLT_CTRL |
| 5 | GND |
| 6 | GND |
Isixhumi se-PN: CVILUX 1.25mm CI4406P1V00-LF
Uhlobo Lwesixhumi: 1×6-pin 4-wall isixhumi
7.14. I-PWR1
Amandla okufaka anikezwa ibhulokhi yesikulufu esinendawo engu-5.
Nakuba kunikezwa amatheminali amabili kukho kokubili okokufaka okungu-5V kanye ne-Ground, isilinganiso setheminali ngayinye sidlula izimfuneko zamandla ka-Samson, ngakho-ke intambo eyodwa nje engu-+5V kanye nentambo eyodwa yase-Ground yanele.
| 1 | VCC | Okokufaka kwamandla okukhanya kwangemuva kwe-12V, akudingekile ekusebenzeni kwe-SBC |
| 2 | GND | Ukuxhumana okujwayelekile kwawo wonke umthamo wokufakatages |
| 3 | GND | Ukuxhumana okujwayelekile kwawo wonke umthamo wokufakatages |
| 4 | I-VCC 5V | Okokufaka kwamandla amakhulu okusebenza kwe-SBC |
| 5 | I-VCC 5V | Okokufaka kwamandla amakhulu okusebenza kwe-SBC |
7.15. FAN1
I-FAN1 ayisetshenziswa. Ngereferensi kuphela. 1.25mm isixhumi sewafer sephinikhodi esingu-1×3-pin. I-Pin1 GND. I-Pin2 5V. I-Pin3 N/C.
Isinki sokushisa ku-Samson sanele ukusebenza kufika ku-85C endaweni yomoya yamahhala. Uma ibhodi le-PC104 lifakwe ohlangothini olungaphezulu nokho, umkhawulo wokushisa ophezulu ungase uncishiswe.
7.16. I-PCIe Minicard / mSATA – CON3
(Phansi kwebhodi.) Ibhondi iqukethe isokhethi yosayizi ogcwele we-PCIe Minicard / mSATA 52-Pin. Imisebenzi yephinikhodi ihambisana nezinga lemboni. Ukuma kokukhweza okukodwa kunikezwa ikhadi elinosayizi ogcwele.
Amakhadi anosayizi oyingxenye angasetshenziswa ne-extender, engafakwa nemojuli yosayizi oyingxenye noma etholakala kalula.
Isixhumi se-PN:
Uhlobo Lwesixhumi: Isokhethi yekhadi elincane elinamaphini angu-52
7.17. PC104 Ibhasi
Ibhasi le-PC/104 liyafana ne-ISA Bus ngaphandle kwesakhiwo somzimba. Icacisa iphinikhodi ezimbili nezixhumi zesokhethi zamasignali ebhasi. Unhlokweni wamaphini angu-64 i-J1 ihlanganisa amasiginali webhasi angu-62-pin 8-bit, futhi unhlokweni wamaphini angu-40 i-J2 ihlanganisa amasignali angama-36-pin 16-bit wesixhumanisi. Izikhonkwane ezengeziwe kuzixhumi ze-PC/104 zisetshenziswa njengezikhonkwane eziphansi noma eziyisihluthulelo. Izisekelo zesifazane phezulu ebhodini zinika amandla ukupakisha elinye ibhodi le-PC/104 phezu kwebhodi, kuyilapho izikhonkwane zesilisa ezingezansi zivumela ibhodi ukuthi lixhume kwelinye ibhodi elingaphansi kwalo.
Emibalweni ye-pinout engezansi, iziqongo zihambisana nonqenqema lwesokunxele lwesixhumi lapho ibhodi likhona viewed ukusuka ohlangothini oluyinhloko (ohlangothini lwe-CPU chip kanye nesiphetho sesifazane sesixhumi se-PC/104) futhi ibhodi liqondiswe ukuze izixhumi ze-PC/104 zibe semaphethelweni aphansi ebhodi.
View kusuka Phezulu Kwebhodi
I-J2: I-PC/104 16-bit isixhumi sebhasi
|
Ground |
D0 |
C0 |
Ground |
|
I-MEMCS16- |
D1 | C1 | SBH- |
|
I-IOCS16- |
D2 | C2 | I-LA23 |
|
I-IRQ10 |
D3 | C3 | I-LA22 |
|
I-IRQ11 |
D4 | C4 | I-LA21 |
|
I-IRQ12 |
D5 | C5 | I-LA20 |
|
I-IRQ15 |
D6 | C6 | I-LA19 |
|
I-IRQ14 |
D7 | C7 | I-LA18 |
|
DACK0- |
D8 | C8 | I-LA17 |
|
I-DRQ0 |
D9 | C9 | I-MEMR- |
|
DACK5- |
D10 | C10 | I-MEMW- |
|
I-DRQ5 |
D11 | C11 | SD8 |
|
DACK6- |
D12 | C12 | SD9 |
|
I-DRQ6 |
D13 | C13 | SD10 |
|
DACK7- |
D14 | C14 | SD11 |
|
I-DRQ7 |
D15 | C15 | SD12 |
|
+5V |
D16 | C16 | SD13 |
|
MASTER- |
D17 | C17 | SD14 |
|
Ground |
D18 | C18 |
SD15 |
|
Ground |
D19 |
C19 |
Ukhiye (ukusika kwephini) |
I-J1: I-PC/104 8-bit isixhumi sebhasi
|
IOCHCHK- |
A1 |
B1 |
Ground |
|
SD7 |
A2 | B2 |
SETHA KABUSHA |
|
SD6 |
A3 | B3 |
+5V |
|
SD5 |
A4 | B4 |
I-IRQ9 |
|
SD4 |
A5 | B5 |
-5V |
|
SD3 |
A6 | B6 |
I-DRQ2 |
|
SD2 |
A7 | B7 |
-12V |
|
SD1 |
A8 | B8 |
0WS- |
|
SD0 |
A9 | B9 |
+12V |
|
IOCHRDY |
A10 | B10 |
Ukhiye (ukusika kwephini) |
|
I-AEN |
A11 | B11 |
I-SMEMW- |
|
SA19 |
A12 | B12 |
I-SMMR- |
|
SA18 |
A13 | B13 |
IOW- |
|
SA17 |
A14 | B14 |
IOR- |
|
SA16 |
A15 | B15 |
DACK3- |
|
SA15 |
A16 | B16 |
I-DRQ3 |
|
SA14 |
A17 | B17 |
DACK1- |
|
SA13 |
A18 | B18 |
I-DRQ1 |
|
SA12 |
A19 | B19 |
Vuselela- |
|
SA11 |
A20 | B20 |
I-SYSCLK |
|
SA10 |
A21 | B21 |
I-IRQ7 |
|
SA9 |
A22 | B22 |
I-IRQ6 |
|
SA8 |
A23 | B23 |
I-IRQ5 |
|
SA7 |
A24 | B24 |
I-IRQ4 |
|
SA6 |
A25 | B25 |
I-IRQ3 |
|
SA5 |
A26 | B26 |
DACK2- |
|
SA4 |
A27 | B27 |
TC |
|
SA3 |
A28 | B28 |
BALE |
|
SA2 |
A29 | B29 |
+5V |
|
SA1 |
A30 | B30 |
I-OSC |
|
SA0 |
A31 | B31 |
Ground |
|
Ground |
A32 | B32 |
Ground |
8. Ukufakwa Kwebhodi Le-PC/104 I/O
USamson usekela ibhodi lokunweba le-PC/104 (ISA ibhasi) I/O ekucushweni okungu-8-bit noma okungu-16-bit.
Ibhodi ngalinye le-PC/104 linobubanzi balo bamakheli. Ikheli eliphansi lalobu bubanzi libizwa ngokuthi ikheli lesisekelo. Amabhodi amaningi e-PC/104 azoba nolwazi lokuthi ungakhetha kanjani ikheli lesisekelo. Awekho amabhodi amabili angadlula ububanzi bamakheli, ngaphandle kwalokho uhlelo ngeke lusebenze ngendlela efanele.
Amabhodi amaningi e-PC/104 nawo asebenzisa iziphazamiso, noma ama-IRQ. Uma kunjalo, lezi zingase futhi zilungiseke. Izinga le-PC/104 livumela amabhodi amaningi ukuthi abelane ngezinga elifanayo lokuphazamiseka. Ulwazi mayelana nokukhethwa kwezinga lokuphazamiseka nokwabelana ngokuphazamiseka kuzotholakala kubhukwana lomsebenzisi lebhodi.
8.1. Ukufakwa
Amabhodi e-PC/104 I/O angafakwa ngaphezulu noma ngaphansi kwebhodi likaSamsoni. Izithombe ezilandelayo zibonisa imvume etholakalayo ekucushweni (ngaphezulu noma ngezansi).
Indawo yokufaka ekhethwayo ingaphansi kwebhodi, ukuze usinki wokushisa ube nokuchayeka mahhala emoyeni ngokupholisa kwe-convection. Uma ibhodi le-PC/104 lifakwe phezu kukaSamsoni, lizovimba isitofu sokushisa, linciphise ukusebenza kwalo. Izinga lokushisa eliphezulu lokusebenza lingehliswa kulesi simo.
Umfanekiso 8-1: USamson one-PC/104 board efakwe ngezansi (indawo ekhethwayo)
Umfanekiso 8-2: USamson one-PC/104 board efakwe ngenhla (inganciphisa umkhawulo wokushisa ongaphezulu)
Izinyathelo Zokufaka
- Hlola ukuthi izixhumi ze-PC/104 ziyahambisana yini. Izinga le-PC/104 licacisa izikhonkwane ezimbili ezibalulekile kuzixhumi, ezinenombolo ethi B10 ne-C19. Ohlangothini lwesokhethi ephezulu, lezi zikhonkwane kufanele zixhunywe, futhi ohlangothini olungezansi, kufanele zinqunywe. Lokhu kusiza ukuvimbela ukungahambi kahle ngesikhathi sokufakwa. Akubona bonke abathengisi abanamathela kuzo zombili izisekelo ezixhunyiwe kanye nezikhonkwane ezisikiwe. Esimeni lapho ufaka ibhodi ngaphandle kwezikhonkwane ezisikiwe ebhodini elinamasokhethi axhunyiwe, ungakhipha amapulaki ohlangothini olungaphezulu noma usike izikhonkwane eziphazamisayo ohlangothini olungezansi. Lezi zikhonkwane azinawo umsebenzi ebhasini le-PC/104, ngakho-ke zingasikwa ngaphandle komthelela omubi ekusebenzeni.
- Faka ama-spacers e-PC/104 (ubude obu-4-40 0.6” noma ubude be-M2.5/M3 15.24mm) emakhoneni angu-4 ukuze ugcine ibanga elifanele kanye nokuma okuhambisanayo. Ama-spacers kufanele ngaso sonke isikhathi asetshenziswe kuwo wonke amakhona angu-4 ukuze athembeke futhi agweme umonakalo. Qondanisa amabhodi amabili, bese ucindezela phansi ngokucophelela ukuze uwaxhume. Cindezela phansi ngokuqondile kuze kube yilapho ibhodi lihlezi.
Izinyathelo Zokususa
- Ukuze ususe ibhodi le-PC/104, bamba amabhodi amabili azohlukaniswa ukuze isithupha sesandla ngasinye sibe kwelinye lamabhodi ohlangothini lwesixhumi se-PC/104. Jikisa amabhodi amabili emuva naphambili ngokucophelela eduze kwe-eksisi yezixhumi ze-PC/104, usebenzisa uhla olulinganiselwe lokunyakaza (cishe ama-degree angu-5-10 aphezulu).
Jikela emuva naphambili izikhathi eziningi ngenkathi udonsa amabhodi ngobumnene. Ngemuva kwemizuzu engu-10-15, amabhodi kufanele agcine ehlukanisiwe.
Be ngokucophelela kakhulu ukudonsa amabhodi ahlukanise ngokulinganayo kubo bonke ubude bezixhumi ukugwema ukugoba i-PC/104 izikhonkwane. Uma izikhonkwane zigotshwa ngephutha, iziphinifa zekhala yenaliti ngokuvamile zingasetshenziswa ukuze ziqondiswe futhi.
I-Samson PC104 SBC User Manual Ver 2.0 www.diamondsystems.com
Amadokhumenti / Izinsiza
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DIAMOND SYSTEMS E3825 Processor Single Board Computer [pdf] Imaniwali yosebenzisayo E3825, E3845, E3825 Iphrosesa Yebhodi Ikhompiyutha Eyodwa, E3825, Iphrosesa Ikhompiyutha Yebhodi Elilodwa, Ikhompyutha Yebhodi Elilodwa, Ikhompyutha Yebhodi, Ikhompyutha |
