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CompuLab SBC-IOT-iMX8 Ọnụ ụzọ ámá ịntanetị nke ihe

CompuLab-SBC-IOT-iMX80-Internet-nke-Ihe-Ngwaahịa-ngwaahịa

Ozi ngwaahịa

Nkọwapụta

  • CPU: NXP i.MX8M Obere quad-core Cortex-A53
  • RAM: ruo 4GB
  • Nchekwa: 128GB eMMC
  • Njikọ: modem LTE, WiFi 802.11ax, Bluetooth 5.1
  • ọdụ ụgbọ mmiri: 2x Ethernet, 3x USB2, RS485 / RS232, CAN-FD
  • Mgbasawanye: bọọdụ mgbasa ozi I/O omenala
  • Okpomọkụ na-arụ ọrụ: -40°C ruo 80°C
  • Akwụkwọ ikike: afọ 5 nwere afọ 15
  • Ntinye Voltage Oke: 8V ruo 36V
  • Sistemụ arụmọrụ: Debian Linux na Yocto Project

Ntuziaka ojiji ngwaahịa

1. Nwụnye

Gbaa mbọ hụ na agbanyụrụ SBC-IOT-iMX8. Jikọọ ihe ndị dị mkpa dị ka eriri Ethernet, ngwaọrụ USB na isi iyi ike.

2. Na-agbanye ike

Pịa bọtịnụ ike ka ịgbanwuo ngwaọrụ. Chere ka sistemụ ahụ malite ịmalite.

3. Ntọala Sistemụ Ọrụ

Soro ntuziaka na ihuenyo ka ịtọlite ​​​​sistemụ arụmọrụ (Debian Linux ma ọ bụ Yocto Project) n'oge buut mbụ.

4. Njikọta

Eguzobe njikọ na netwọk WiFi, modem LTE na ngwaọrụ ndị ọzọ site na iji ọdụ ụgbọ mmiri dị.

5. Ogbe Mgbasawanye

Ọ bụrụ na ị na-eji bọọdụ mgbasawanye I/O omenala, rụtụ aka na ntuziaka ha maka nrụnye na ntuziaka nhazi.

Ajụjụ a na-ajụkarị

  • Q: Gịnị bụ akwụkwọ ikike oge maka SBC-IOT-iMX8?
    • A: Ngwaahịa a na-abịa na akwụkwọ ikike afọ 5 ma dị ruo afọ 15.
  • Ajụjụ: Gịnị bụ oke okpomọkụ na-arụ ọrụ akwadoro?
    • A: Ngwaọrụ nwere ike ịrụ ọrụ na okpomọkụ sitere na -40°C ruo 80°C.

© 2023 CompuLab

Enweghị akwụkwọ ikike izi ezi enyeghị gbasara ọdịnaya nke ozi dị n'akwụkwọ a. Ruo n'ókè iwu kwadoro, CompuLab, ndị enyemaka ya ma ọ bụ ndị ọrụ ga-anabata ụgwọ ọ bụla (gụnyere ụgwọ onye ọ bụla n'ihi nleghara anya) maka mfu ọ bụla ma ọ bụ na-apụtaghị ìhè ma ọ bụ mmebi nke mwepu sitere na ma ọ bụ ezighi ezi na akwụkwọ a. CompuLab nwere ikike ịgbanwe nkọwapụta n'akwụkwọ a na-enweghị ọkwa. Aha ngwaahịa na ụlọ ọrụ dị n'ime ebe a nwere ike ịbụ ụghalaahịa nke ndị nwe ha.

  • CompuLab 17 Ha Yetsira St., Yokneam Illit
  • 2069208, Israel
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Tebụl 1 ndetu ndezigharị akwụkwọ

Ụbọchị Nkọwa
Mee 2020 · Mwepụta mbụ
Julaị 2020 Tebụl pin-apụ P41 agbakwunyere na ngalaba 5.8

Nọmba ntụtụ njikọ agbakwunyere na ngalaba 5.3 na 5.9

Ọgọst 2020 agbakwunyere ngalaba I/O ụlọ ọrụ agbakwunyere 3.10 na 5.10
Septemba 2020 Nọmba GPIO LED edobere na ngalaba 5.11
Febụwarị 2021 · ngalaba ihe nketa wepụrụ
Ọgọst 2023 · Agbakwunyere "Efere Okpomọkụ na Ngwọta jụrụ oyi" ngalaba 6.1

Okwu mmalite

Banyere Akwụkwọ a

Akwụkwọ a bụ akụkụ nke otu akwụkwọ na-enye ozi dị mkpa iji rụọ ọrụ yana mmemme Compulab SBC-IOT-iMX8.

Akwụkwọ ndị emetụtara

Maka ozi ndị ọzọ ekpuchighị n'akwụkwọ ntuziaka a, biko rụtụ aka na akwụkwọ ndị edepụtara na Tebụl 2.

Tebụl 2 Akwụkwọ emetụtara

Akwụkwọ Ebe
SBC-IOT-iMX8 imewe akụrụngwa https://www.compulab.com/products/sbcs/sbc-iot-imx8-nxp-i-mx8m- Obere-internet-nke-ihe-otu bọọdụ-kọmputa/#devres

GỤKWUOVIEW

Isi ihe

  • NXP i.MX8M Obere CPU, quad-core Cortex-A53
  • Ihe ruru 4GB Ram na 128GB eMMC
  • modem LTE, WiFi 802.11ax, Bluetooth 5.1
  • 2x Ethernet, 3x USB2, RS485 / RS232, CAN-FD
  • bọọdụ mgbasawanye I/O omenala
  • Ezubere maka ntụkwasị obi yana ọrụ 24/7
  • Okpomọkụ sara mbara nke -40C ruo 80C
  • 5 afọ akwụkwọ ikike na 15 afọ nnweta
  • Ntinye sara mbara voltag8V ruo 36V
  • Debian Linux na Yocto Project

Nkọwapụta

Tebụl 3 CPU, RAM na nchekwa

Njirimara Nkọwapụta
CPU NXP i.MX8M Obere, quad-core ARM Cortex-A53, 1.8GHz
Real-Time Co-processor ARM Cortex-M4
RAM 1GB - 4GB, LPDDR4
Nchekwa nke mbụ 4GB - 64GB eMMC flash, rere n'ime ụgbọ
Nchekwa nke abụọ 16GB - 64GB eMMC flash, modul nhọrọ

Isiokwu 4 Network

Njirimara Nkọwapụta
LAN 1 x 1000Mbps ọdụ ụgbọ mmiri Ethernet, njikọ RJ45
1 x 100Mbps ọdụ ụgbọ mmiri Ethernet, njikọ RJ45
WiFi 802.11ax WiFi interface Intel WiFi 6 AX200 modul
Bluetooth Bluetooth 5.1 BLE

Intel WiFi 6 AX200 modul

 

Cellular

4G/LTE CAT1 modul cellular, Simcom SIM7600G

* site na oghere mini-PCie

Oghere kaadị micro-SIM na bọọdụ
GNSS GPS / GLONASS

Ejiri ya na Simcom SIM7600G modul

Tebụl 5 I/O na Sistemụ

 

Njirimara

 

Nkọwapụta

PCI Express oghere mini-PCIe, nha zuru oke

* pụrụ iche na WiFi / BT modul

USB 3x USB2.0 ọdụ ụgbọ mmiri, ụdị-A njikọ
Mebie 1x serial console site na akwa UART-na-USB, njikọ micro-USB
Oghere Usoro 1 x RS485 (2-waya) / RS232 ọdụ ụgbọ mmiri, ọnụ-mgbochi
Ihe mgbakwunye interface Ruo 2x CAN-FD | RS485 | ọdụ ụgbọ mmiri RS232 Kewapụrụ, njikọ ngọngọ ọnụ

* etinyere ya na bọọdụ mgbakwunye

Ihe mgbakwunye I/O dijitalụ Ntinye dijitalụ 4x + 4x ntinye dijitalụ

Dabara na EN 61131-2, dịpụrụ adịpụ, njikọ ngọngọ ọnụ

* etinyere ya na bọọdụ mgbakwunye

Njikọ Mgbasawanye Njikọ mgbasawanye maka mbadamba ihe mgbakwunye 2x SPI, 2x UART, I2C, 12x GPIO
Nchekwa Akpụkpọ ụkwụ echekwara, ejiri i.MX8M Mini HAB modul emejuputa ya
RTC A na-arụkwa elekere ozugbo site na batrị mkpụrụ ego dị n'ụgbọ mmiri

Tebụl 6 Eletriki, Mechanical na Environmental

Tụkwasịnụ Voltage 8V ruo 36V na-achịkwaghị achịkwa
Oriri ike 2W - 7W, dabere na ibu sistemu na nhazi
Akụkụ 104 x 80 x 23 mm
Ibu 150 grams
MTTF > 200,000 awa
Okpomọkụ arụ ọrụ Azụmahịa: 0° ruo 60°C

Agbatịrị: -20° ruo 60°C

Ụlọ ọrụ mmepụta ihe: -40° ruo 80°C

Akụkụ sistemu isi

NXP i.MX8M Obere SoC

Ezinụlọ NXP i.MX8M Mini nke ndị na-arụ ọrụ na-egosipụta mmejuputa atumatu dị elu nke quad ARM® Cortex®-A53 core, nke na-arụ ọrụ na ọsọ ọsọ ruo 1.8 GHz. Nzube izugbe Cortex®-M4 core processor na-enyere nhazi ike dị ala.

Ihe osise 1 i.MX8M Obere Block EsereseCompuLab-SBC-IOT-iMX80-Internet-nke-ihe-Ọnụ Ụzọ Ámá-fig-1

Ebe nchekwa Sistemu

DRAM

SBC-IOT-iMX8 dị nwere ihe ruru 4GB nke ebe nchekwa LPDDR4 na bọọdụ.

Nchekwa nke mbụ

Ngosipụta SBC-IOT-iMX8 ruo 64GB nke ebe nchekwa eMMC emere na bọọdụ maka ịchekwa boot-loader na sistemụ arụmọrụ (kernel na mgbọrọgwụ). filesistemu). Enwere ike iji oghere eMMC fọdụrụnụ chekwaa data ebumnuche izugbe (onye ọrụ).

Nchekwa nke abụọ

SBC-IOT-iMX8 na-egosipụta modul eMMC nhọrọ nke na-enye ohere ịgbasa ebe nchekwa na-adịghị agbanwe agbanwe nke sistemụ maka ịchekwa data ndị ọzọ, ndabere nke isi nchekwa ma ọ bụ ntinye nke sistemụ arụmọrụ nke abụọ. Awụnyere modul eMMC na oghere P14.

WiFi na Bluetooth

Enwere ike ikpokọta SBC-IOT-iMX8 site na iji Intel WiFi 6 AX200 modul na-enye 2 × 2 WiFi 802.11ax na interface Bluetooth 5.1. A na-agbakọta modul AX200 na oghere mini-PCIe #1 (P6).

Cellular na GPS

A na-emejuputa interface cellular SBC-IOT-iMX8 site na iji modul modem mini-PCIe yana oghere micro-SIM. Ka ịtọlite ​​​​SBC-IOT-iMX8 maka ịrụ ọrụ ekwentị wụnye kaadị SIM na-arụ ọrụ n'ime oghere micro-SIM P12. Ekwesịrị ịwụnye modul cellular n'ime oghere mini-PCIe.

Ọgụgụ 2 ọrụ bay - modem cellularCompuLab-SBC-IOT-iMX80-Internet-nke-ihe-Ọnụ Ụzọ Ámá-fig-2

Ethernet

SBC-IOT-iMX8 na-etinye ọdụ ụgbọ mmiri Ethernet abụọ:

  • ETH1 - isi ọdụ ụgbọ mmiri 1000Mbps etinyere na i.MX8M Mini MAC na Atheros AR8033 PHY
  • ETH2 - ọdụ ụgbọ mmiri 100Mbps nke abụọ etinyere ya na njikwa Microchip LAN9514

Ọdụ ụgbọ mmiri Ethernet dị na njikọ RJ45 abụọ P46.

USB 2.0

SBC-IOT-iMX8 nwere ọdụ ụgbọ mmiri USB2.0 mpụga atọ. A na-ebugharị ọdụ ụgbọ mmiri ndị ahụ na njikọ USB P3, P4 na J4. A na-etinye ọdụ ụgbọ USB n'ihu panel (J4) ozugbo na i.MX8M Mini USB interface. A na-eji eriri USB emejuputa ọdụ ụgbọ mmiri azụ (P3, P4).

RS485 / RS232

SBC-IOT-iMX8 na-egosi onye ọrụ nhazi ọdụ ụgbọ mmiri RS485 / RS232 ejiri transceiver SP330 jikọọ na ọdụ ụgbọ mmiri NXP i.MX8M Mini UART. A na-ebugharị akara ọdụ ụgbọ mmiri na njikọ ngọngọ P7.

Oghere mwepu njikwa

SBC-IOT-IMX8 na-egosipụta njikwa debug serial site na akwa UART-na-USB n'elu njikọ USB P5. CP2104 UART-na-USB akwa nwere interfaced na i.MX8M Obere UART ọdụ ụgbọ mmiri. A na-ebugharị akara USB CP2104 gaa na njikọ micro USB dị n'ihu panel.

I/O Mgbasawanye interface

SBC-IOT-iMX8 mgbasawanye interface dị na M.2 Key-E soket P41. Njikọ mgbasawanye na-enye ohere ijikọ bọọdụ mgbakwunye I/O omenala n'ime SBC-IOT-iMX8. Njikọ mgbasawanye na-egosipụta otu oghere agbakwunyere dị ka I2C, SPI, UART na GPIOs. A na-enweta oghere niile ozugbo site na i.MX8M Mini SoC.

Ihe mgbakwunye I/O ụlọ ọrụ

Enwere ike ikpokọta IOT-GATE-iMX8 na bọọdụ mgbakwunye I/O nke arụnyere n'ime oghere mgbasawanye I/O. Ihe mgbakwunye I/O nke ụlọ ọrụ mmepụta ihe ruru-na modulu I/O atọ dị iche iche nke na-enye ohere iji mejuputa nchikota dị iche iche nke CAN dịpụrụ adịpụ, RS485, RS232, ntinye dijitalụ na ntinye. Tebụlụ na-esote na-egosi nchikota I/O akwadoro yana koodu ịtụ.

CompuLab na-enye SBC-IOT-iMX8 nhọrọ modem ekwentị ndị a:

  • 4G/LTE CAT1 modul, Simcom SIM7600G (agha ụwa

Tebụl 7 Mgbakwụnye I/O ụlọ ọrụ – ngwakọta akwadoro

Ọrụ Koodu ịtụ
 

I/O modul A

RS232 (rx/tx) FARS2
RS485 (2 waya) FARS4
CAN-FD FACAN
 

I/O modul B

RS232 (rx/tx) FBRS2
RS485 (2 waya) FBRS4
CAN-FD FBCAN
I/O modul C 4x DI + 4x eme FCDIO

Ngwakọta examples:

  • Maka 2x RS485 koodu ntinye ga-abụ IOTG-IMX8-…-FARS4-FBRS4-…
  • Maka koodu ntinye RS485 + CAN + 4xDI+4xDO ga-abụ IOTG-IMX8-…-FARS4-FBCAN-FCDIO-…
    Maka nkọwa njikọ biko rụtụ aka na ngalaba 5.9

RS485

A na-emejuputa ọrụ RS485 na transceiver MAX13488 nwere ọdụ ụgbọ mmiri i.MX8M-Obere UART. Njirimara isi:

  • 2-waya, ọkara-duplex
  • Mwepu Galvanic site na ngalaba isi yana modul I/O ndị ọzọ
  • Ọnụego baud nwere ike ime nke ruru 4Mbps
  • Nkwụsị nkwụsị 120ohm na-achịkwa ngwanrọ

CAN-FD

A na-eji njikwa MCP2518FD arụ ọrụ CAN na ọdụ ụgbọ mmiri i.MX8M-Obere SPI.

  • Na-akwado ma CAN 2.0B na CAN FD ụdịdị
  • Mwepu Galvanic site na ngalaba isi yana modul I/O ndị ọzọ
  • Ọnụego data ruru 8Mbps

RS232

A na-emejuputa ọrụ RS232 na transceiver MAX3221 (ma ọ bụ dakọtara) na ọdụ ụgbọ mmiri i.MX8M-Obere UART. Njirimara isi:

  • RX/TX naanị
  • Mwepu Galvanic site na ngalaba isi yana modul I/O ndị ọzọ
  • Ọnụego baud nwere ike ịme ihe ruru 250kbps

Ntinye dijitalụ na ntinye

A na-etinye ntinye dijitalụ anọ yana nkwụsị dijitalụ CLT3-4B dịka EN 61131-2 si dị. A na-eji VNI4140K relay siri ike na-arụ ọrụ mmepụta dijitalụ anọ dịka EN 61131-2 si dị. Njirimara isi:

  • Mpụga ọkọnọ voltage ruo 24V
  • Mwepu Galvanic site na ngalaba isi yana modul I/O ndị ọzọ
  • Ihe nrụpụta dijitalụ kachasị ugbu a - 0.5A kwa ọwa

Ọgụgụ 3 Mpụta dijitalụ – ụdị wiring exampleCompuLab-SBC-IOT-iMX80-Internet-nke-ihe-Ọnụ Ụzọ Ámá-fig-3

Ọgụgụ 4 Ntinye dijitalụ – ụdị wiring exampleCompuLab-SBC-IOT-iMX80-Internet-nke-ihe-Ọnụ Ụzọ Ámá-fig-4

SYSTEM LOGIC

Sistemụ Njikwa Ike

Ụgbọ okporo ígwè

A na-akwado SBC-IOT-iMX8 site na otu ụgbọ okporo ígwè nwere ntinye voltag8V ruo 36V.

Ụdị ike

SBC-IOT-iMX8 na-akwado ụdị ike ngwaike abụọ.

Tebụl 8 Ụdị ike

Ụdị ike Nkọwa
ON Agbanyere okporo ụzọ ọkụ dị n'ime. Ụdị abanyela na-akpaghị aka mgbe ejikọrọ ọkụ eletrik.
Gbanyụọ i.MX8M Mini core rail ike agbanyụrụ, ọtụtụ n'ime ọdụ ụgbọ oloko agbanyụrụ agbanyụrụ.

Batrị ndabere nke RTC

SBC-IOT-iMX8 nwere batrị lithium cell mkpụrụ ego 120mAh, nke na-ejigide RTC n'elu ụgbọ mmiri mgbe ọ bụla isi ike adịghị.

Ezigbo Oge elekere

Ejiri SBC-IOT-iMX8 RTC mejuputa ya na elekere elekere AM1805 (RTC). Ejikọrọ RTC na i.MX8M SoC iji I2C2 interface na adreesị 0xD2/D3. SBC-IOT-iMX8 batrị ndabere na-eme ka RTC na-agba ọsọ iji chekwaa ozi elekere na oge mgbe ọ bụla isi ike.

IHE NTỤTA NA NKWUKWU

INTERfaces na njikọ njikọ adịghị.

Jack ike DC (J1)

Njikọ ntinye ike DC.

Tebụl 9 J1 njikọ pin-outCompuLab-SBC-IOT-iMX80-Internet-nke-ihe-Ọnụ Ụzọ Ámá-fig-5

Tebụl 10 J1 njikọ data

Onye nrụpụta Mfg. P/N
Teknụzụ kọntaktị DC-081HS (-2.5)

Njikọ ndị ọbịa USB (J4, P3, P4)

SBC-IOT-iMX8 mpụga USB2.0 ọdụ ụgbọ mmiri dị site ọkọlọtọ atọ ụdị-A USB njikọ (J4, P3, P4). Maka nkọwa ndị ọzọ, biko rụtụ aka na ngalaba 3.6 nke akwụkwọ a.

Njikọ RS485 / RS232 (P7)

SBC-IOT-iMX8 nwere atụmatụ RS485/RS232 nwere ike ịhazi ya na ngọngọ P7. A na-achịkwa ọnọdụ ọrụ RS485 / RS232 na ngwanrọ. Maka nkọwa ndị ọzọ biko rụtụ aka na akwụkwọ SBC-IOT-iMX8 Linux.

Tebụl 11 P7 njikọ pin-out

Ntụtụ Ụdị RS485 Ụdị RS232 Nọmba pin
1 RS485_NEG RS232_TXD CompuLab-SBC-IOT-iMX80-Internet-nke-ihe-Ọnụ Ụzọ Ámá-fig-6
2 RS485_POS RS232_RTS
3 GND GND
4 NC RS232_CTS
5 NC RS232_RXD
6 GND GND

Oghere mfu ihe njikwa (P5)

The SBC-IOT-iMX8 serial debug console interface na-ebugharị na micro USB njikọ P5. Maka ozi ndị ọzọ, biko rụtụ aka na ngalaba 3.8 nke akwụkwọ a.

Njikọ Ethernet Dual RJ45 (P46)

A na-ebugharị ọdụ ụgbọ mmiri Ethernet abụọ SBC-IOT-iMX8 na njikọ RJ45 abụọ P46. Maka nkọwa ndị ọzọ, biko rụtụ aka na ngalaba 3.5 nke akwụkwọ a.

uSIM oghere (P12)

Ejikọrọ oghere uSIM (P12) na oghere mini-PCIe P8.

Obere-PCIe Sockets (P6, P8)

SBC-IOT-iMX8 nwere oghere mini-PCIe abụọ (P6, P8) na-arụ ọrụ dị iche iche ma ezubere maka ọrụ dị iche iche.

  • Obere-PCie soket #1 bụ nke ezubere maka modul WiFi nke chọrọ interface PCIe
  • Obere-PCIe soket #2 bụ nke ezubere maka modem ekwentị na modul LORA

Tebụl 12 mini-PCIe oghere oghere

Interface Obere-PCIe oghere #1 (P6) Obere-PCIe oghere #2 (P8)
PCIe Ee Mba
USB Ee Ee
SIM Mba Ee

IHE: Obere-PCIe soket #2 (P8) anaghị enwe interface PCIe.

Njikọ Mgbasawanye I/O

SBC-IOT-iMX8 njikọ mgbasawanye I/O P41 na-enye ohere ijikọ mbadamba ihe mgbakwunye na SBC-IOT-iMX8. Ụfọdụ n'ime akara P41 na-enweta site na i.MX8M Mini multifunctional pin. Tebụlụ na-esonụ na-akọwapụta njikọ njikọ pin-out na ọrụ ntụtụ dị.

  • IHE: A na-achịkwa nhọrọ ọrụ ntụtụ dị iche iche na ngwanrọ.
  • IHE: Enwere ike iji ntụtụ multifunctional ọ bụla maka otu ọrụ n'otu oge.
  • IHE: Naanị otu ntụtụ nwere ike iji maka ọrụ ọ bụla (ọ bụrụ na ọrụ dị na ihe karịrị otu ntụtụ interface ụgbọ mmiri).

Tebụl 13 P41 njikọ pin-out

Ntụtụ Aha Singal Nkọwa
1 GND SBC-IOT-iMX8 ọnụ ala
2 VCC_3V3 SBC-IOT-iMX8 3.3V ụgbọ okporo ígwè
3 EXT_HUSB_DP3 Mgbama data ziri ezi nke ọdụ ụgbọ USB nhọrọ. Multiplexed na azụ-panel njikọ P4
4 VCC_3V3 SBC-IOT-iMX8 3.3V ụgbọ okporo ígwè
5 EXT_HUSB_DN3 Mgbama data adịghị mma ọdụ ụgbọ mmiri USB nhọrọ. Multiplexed na azụ-panel njikọ P4.
6 echekwabara Echekwara maka ojiji n'ọdịnihu. A ga-ahapụrịrị enweghị njikọ
7 GND SBC-IOT-iMX8 ọnụ ala
8 echekwabara Echekwara maka ojiji n'ọdịnihu. A ga-ahapụrịrị enweghị njikọ
9 JTAG_NTRST Onye nrụpụta JTAG interface. Nwalee mgbama nrụpụta.
10 echekwabara Echekwara maka ojiji n'ọdịnihu. A ga-ahapụrịrị enweghị njikọ.
11 JTAG_TMS Onye nrụpụta JTAG interface. Ụdị ule họrọ mgbaàmà.
12 VCC_SOM SBC-IOT-iMX8 3.7V ụgbọ okporo ígwè
13 JTAG_TDO Onye nrụpụta JTAG interface. Nwalee mgbama wepụ data.
14 VCC_SOM SBC-IOT-iMX8 3.7V ụgbọ okporo ígwè
15 JTAG_TDI Onye nrụpụta JTAG interface. Nwalee data na mgbama.
16 echekwabara Echekwara maka ojiji n'ọdịnihu. A ga-ahapụrịrị enweghị njikọ.
17 JTAG_TCK Onye nrụpụta JTAG interface. Nwale mgbama elekere.
18 echekwabara Echekwara maka ojiji n'ọdịnihu. A ga-ahapụrịrị enweghị njikọ.
19 JTAG_MOD Onye nrụpụta JTAG interface. JTAG mgbaàmà ọnọdụ.
20 echekwabara Echekwara maka ojiji n'ọdịnihu. A ga-ahapụrịrị enweghị njikọ.
21 VCC_5V SBC-IOT-iMX8 5V ụgbọ okporo ígwè
22 echekwabara Echekwara maka ojiji n'ọdịnihu. A ga-ahapụrịrị enweghị njikọ.
23 VCC_5V SBC-IOT-iMX8 5V ụgbọ okporo ígwè
32 echekwabara Echekwara maka ojiji n'ọdịnihu. A ga-ahapụrịrị enweghị njikọ.
33 QSPIA_DATA3 Mgbama multifunctional. Ọrụ ndị dị: QSPIA_DATA3, GPIO3_IO[9]
34 echekwabara Echekwara maka ojiji n'ọdịnihu. A ga-ahapụrịrị enweghị njikọ.
35 QSPIA_DATA2 Mgbama multifunctional. Ọrụ ndị dị: QSPI_A_DATA2, GPIO3_IO[8]
36 ECSPI2_MISO/UART4_CTS Mgbama multifunctional. Ọrụ ndị dị: ECSPI2_MISO, UART4_CTS, GPIO5_IO[12]
37 QSPIA_DATA1 Mgbama multifunctional. Ọrụ ndị dị: QSPI_A_DATA1, GPIO3_IO[7]
38 ECSPI2_SS0/UART4_RTS Mgbama multifunctional. Ọrụ ndị dị: ECSPI2_SS0, UART4_RTS, GPIO5_IO[13]
39 QSPIA_DATA0 Mgbama multifunctional. Ọrụ ndị dị: QSPI_A_DATA0, GPIO3_IO[6]
40 ECSPI2_SCLK/UART4_RX Mgbama multifunctional. Ọrụ ndị dị: ECSPI2_SCLK, UART4_RXD, GPIO5_IO[10]
41 QSPIA_NSS0 Mgbama multifunctional. Ọrụ ndị dị: QSPI_A_SS0_B, GPIO3_IO[1]
42 ECSPI2_MOSI/UART4_TX Mgbama multifunctional. Ọrụ ndị dị: ECSPI2_MOSI, UART4_TXD, GPIO5_IO[11]
43 QSPIA_SCLK Mgbama multifunctional. Ọrụ ndị dị: QSPI_A_SCLK, GPIO3_IO[0]
44 VCC_SOM SBC-IOT-iMX8 3.7V ụgbọ okporo ígwè
45 GND SBC-IOT-iMX8 ọnụ ala
46 VCC_SOM SBC-IOT-iMX8 3.7V ụgbọ okporo ígwè
47 DSI_DN3 MIPI-DSI, data diff-pair #3 adịghị mma
48 I2C4_SCL_CM Mgbama multifunctional. Ọrụ ndị dị: I2C4_SCL, PWM2_OUT, GPIO5_IO[20]
49 DSI_DP3 MIPI-DSI, data diff-pair #3 ziri ezi
50 I2C4_SDA_CM Mgbama multifunctional. Ọrụ ndị dị: I2C4_SDA, PWM1_OUT, GPIO5_IO[21]
51 GND SBC-IOT-iMX8 ọnụ ala
52 SAI3_TXC Mgbama multifunctional. Ọrụ ndị dị: GPT1_COMPARE2, UART2_TXD, GPIO5_IO[0]
53 DSI_DN2 MIPI-DSI, data diff-pair #2 adịghị mma
54 SAI3_TXFS Mgbama multifunctional. Ọrụ ndị dị: GPT1_CAPTURE2, UART2_RXD, GPIO4_IO[31]
55 DSI_DP2 MIPI-DSI, data diff-pair #2 ziri ezi
56 UART4_TXD Mgbama multifunctional. Ọrụ ndị dị: UART4_TXD, UART2_RTS, GPIO5_IO[29]
57 GND SBC-IOT-iMX8 ọnụ ala
58 UART2_RXD/ECSPI3_MISO Mgbama multifunctional. Ọrụ ndị dị: UART2_RXD, ECSPI3_MISO, GPIO5_IO[24]
59 DSI_DN1 MIPI-DSI, data diff-pair #1 adịghị mma
60 UART2_TXD/ECSPI3_SS0 Mgbama multifunctional. Ọrụ ndị dị: UART2_TXD, ECSPI3_SS0, GPIO5_IO[25]
61 DSI_DP1 MIPI-DSI, data diff-pair #1 ziri ezi
62 echekwabara Echekwara maka ojiji n'ọdịnihu. A ga-ahapụrịrị enweghị njikọ.
63 GND SBC-IOT-iMX8 ọnụ ala
64 echekwabara Echekwara maka ojiji n'ọdịnihu. A ga-ahapụrịrị enweghị njikọ.
65 DSI_DN0 MIPI-DSI, data diff-pair #0 adịghị mma
66 UART4_RXD Mgbama multifunctional. Ọrụ ndị dị: UART4_RXD, UART2_CTS, GPIO5_IO[28]
67 DSI_DP0 MIPI-DSI, data diff-pair #0 ziri ezi
68 ECSPI3_SCLK Mgbama multifunctional. Ọrụ ndị dị: ECPI3_SCLK, GPIO5_IO[22]
69 GND SBC-IOT-iMX8 ọnụ ala
70 ECSPI3_MOSI Mgbama multifunctional. Ọrụ ndị dị: ECSPI3_MOSI, GPIO5_IO[23]
71 DSI_CKN MIPI-DSI, elekere diff-pair adịghị mma
72 EXT_PWRBTNn SBC-IOT-iMX8 mgba ọkụ/ Gbanyụọ
73 DSI_CKP MIPI-DSI, elekere diff-pair ziri ezi
74 EXT_RESETn Mgbama nrụpụta oyi nke SBC-IOT-iMX8
75 GND SBC-IOT-iMX8 ọnụ ala

Tebụl 14 P41 njikọ data

Ụdị Onye nrụpụta Mfg. P/N
M.2, E igodo, H 4.2mm Nza APCI0076-P001A

Ihe mgbakwunye I/O ụlọ ọrụ mmepụta ihe

Isiokwu 15 Industrial I/O tinye-na njikọ pin-out

M / O modul Ntụtụ Singal
 

 

 

A

1 RS232_TXD / RS485_POS / CAN_H
2 ISO_GND_A
3 RS232_RXD / RS485_NEG / CAN_L
4 NC
5 NC
 

 

 

B

6 NC
7 RS232_TXD / RS485_POS / CAN_H
8 ISO_GND_B
9 RS232_RXD / RS485_NEG / CAN_L
10 NC
 

 

 

 

 

 

 

C

11 ỌPỌ0
12 ỌPỌ2
13 ỌPỌ1
14 ỌPỌ3
15 IN0
16 IN2
17 IN1
18 IN3
19 24V_IN
20 ISO_GND_C

Isiokwu 16 Industrial I/O tinye-na njikọ data

Ụdị njikọ Nọmba pin
 

20-pin plọg abụọ-raw nwere njikọ ntinye mmiri na-ekpochi: flange screw

Ogologo ikpe: 2.54 mm

Akụkụ eriri waya: AWG 20 - AWG 30

CompuLab-SBC-IOT-iMX80-Internet-nke-ihe-Ọnụ Ụzọ Ámá-fig-7

Igwe ọkụ na-egosi

Tebụl ndị dị n'okpuru na-akọwa SBC-IOT-iMX8 egosi LEDs.

Tebụl 17 Igwe ọkụ ọkụ (DS1)

Ejikọrọ isi ike Ọnọdụ LED
Ee On
Mba Gbanyụọ

Tebụl 18 LED onye ọrụ (DS4)

SoC GPIOs GP4_IO3 na GP19_IO3 na-achịkwa ebumnuche izugbe LED (DS25).

GP3_IO19 steeti GP3_IO25 steeti Ọnọdụ LED
Dị ala Dị ala Gbanyụọ
Dị ala Elu Akwụkwọ ndụ akwụkwọ ndụ
Elu Dị ala Odo
Elu Elu oroma

Maka igwe

Efere ọkụ na ngwọta jụrụ oyi

A na-enye SBC-IOT-iMX8 na mgbakọ ikpo ọkụ nhọrọ. Emebere efere okpomọkụ ka ọ rụọ ọrụ dị ka ihe na-ekpo ọkụ na-ekpo ọkụ ma na-ejikarị ya na ihe mkpuchi ọkụ ma ọ bụ ihe ngwọta dị jụụ na mpụga. A ghaghị inye ihe ngwọta dị jụụ iji hụ na n'okpuru ọnọdụ kachasị njọ, a na-edobe ọnọdụ okpomọkụ n'ebe ọ bụla na-ekpo ọkụ na-ekpo ọkụ dị ka nkọwa SBC-IOT-iMX8 si dị. Enwere ike iji ihe ngwọta nchịkwa okpomọkụ dị iche iche, gụnyere ụzọ mgbapụ ọkụ na-arụ ọrụ na nke na-agafe agafe.

Ihe osise eji arụ ọrụ

Ụdị SBC-IOT-iMX8 3D dị maka nbudata na:

ÀJỤMỤ ỌRỤ

Oke kacha oke

Tebụl 19 Ntụle kacha mma

Oke Min Oke Nkeji
Isi ike ọkọnọ voltage -0.3 40 V

IHE: Nchegbu gafere oke oke oke nwere ike imebi ngwaọrụ ahụ na-adịgide adịgide.

Ọnọdụ ọrụ akwadoro

Isiokwu 20 akwadoro Ọnọdụ ọrụ

Oke Min Ụdị. Oke Nkeji
Isi ike ọkọnọ voltage 8 12 36 V

Akwụkwọ / akụrụngwa

CompuLab SBC-IOT-iMX8 Ọnụ ụzọ ámá ịntanetị nke ihe [pdf] Ntuziaka onye ọrụ
SBC-IOT-iMX8 Internet of Things Gateway, SBC-IOT-iMX8, Internet of Things Gateway, Things Gateway, Gateway

Ntụaka

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