Bureaucrats, dave_user, Administrators
4,650
edits
Changes
→Connector's pinout
=====RS232 on DB9=====
{|class="wikitable" style="text-align: center;"
|+MPUART0
|-
!Pin #
!Internal connection
|Signal name
!Notes
|-
| 1||not connected||n/a||
|-
| 2||MPUART0_A||RXD||
|-
| 3||MPUART0_Y||TXD||
|-
| 4||not connected||n/a||
|-
| 5||DGND||Ground||
|-
| 6||not connected||n/a||
|-
| 7||MPUART0_Z||RTS||
|-
| 8||MPUART0_B||CTSn||
|-
| 9||not connected||n/a||
|-
| SH1, SH2||PCB_GND_RNG||Shield||
|-
|}
{|class="wikitable" style="text-align: center;"
|+MPUART1
|-
!Pin #
!Internal connection|Signalname
!Notes
|-
| 1||signalnot connected||n/a||notes
|-
| 2||signalMPUART1_A||RXD||notes
|-
| 3||signalMPUART1_Y||TXD||notes
|-
| 4||signalnot connected||n/a||notes
|-
| 5||signalDGND||Ground||notes
|-
| 6||signalnot connected||n/a||notes
|-
| 7||signalMPUART1_Z||RTS||notes
|-
| 8||signalMPUART1_B||CTSn||notes
|-
| 9||signalnot connected||n/a|||-| SH1, SH2||PCB_GND_RNG||Shield||notes
|-
|}
=====RS422 on DB9=====
{|class="wikitable" style="text-align: center;"
|+MPUART0
|-
!Pin #
!Internal connection
|Signal name
!Notes
|-
| 1||not connected||n/a||
|-
| 2||MPUART0_A||Inverting receiver input||
|-
| 3||MPUART0_Y||Inverting driver output||
|-
| 4||not connected||n/a||
|-
| 5||DGND||Ground||
|-
| 6||not connected||n/a||
|-
| 7||MPUART0_Z||Non-inverting driver output||
|-
| 8||MPUART0_B||Non-inverting receiver input||
|-
| 9||not connected||n/a||
|-
| SH1, SH2||PCB_GND_RNG||Shield||
|-
|}
{|class="wikitable" style="text-align: center;"
|+MPUART1
|-
!Pin #
!Internal connection
|Signal name
!Notes
|-
| 1||not connected||n/a||
|-
| 2||MPUART1_A||Inverting receiver input||
|-
| 3||MPUART1_Y||Inverting driver output||
|-
| 4||not connected||n/a||
|-
| 5||DGND||Ground||
|-
| 6||not connected||n/a||
|-
| 7||MPUART1_Z||Non-inverting driver output||
|-
| 8||MPUART1_B||Non-inverting receiver input||
|-
| 9||not connected||n/a||
|-
| SH1, SH2||PCB_GND_RNG||Shield||
|-
|}
=====RS485 on DB9=====
TBD
{|class="wikitable" style="text-align: center;"
|+MPUART0
|-
!Pin #
!Internal connection
|Signal name
!Notes
|-
| 1||not connected||n/a||
|-
| 2||MPUART0_A||Inverting receiver input||
|-
| 3||MPUART0_Y||Inverting driver output||
|-
| 4||not connected||n/a||
|-
| 5||DGND||Ground||
|-
| 6||not connected||n/a||
|-
| 7||MPUART0_Z||Non-inverting driver output||
|-
| 8||MPUART0_B||Non-inverting receiver input||
|-
| 9||not connected||n/a||
|-
| SH1, SH2||PCB_GND_RNG||Shield||
|-
|}
{|class="wikitable" style="text-align: center;"
|+MPUART1
|-
!Pin #
!Internal connection
|Signal name
!Notes
|-
| 1||not connected||n/a||
|-
| 2||MPUART1_A||Inverting receiver input||
|-
| 3||MPUART1_Y||Inverting driver output||
|-
| 4||not connected||n/a||
|-
| 5||DGND||Ground||
|-
| 6||not connected||n/a||
|-
| 7||MPUART1_Z||Non-inverting driver output||
|-
| 8||MPUART1_B||Non-inverting receiver input||
|-
| 9||not connected||n/a||
|-
| SH1, SH2||PCB_GND_RNG||Shield||
|-
|}
=====RS485 on Phoenix 1755749 MSTBVA2.5/3-G5.08=====