Overview

An Input output board with 8 input and 8 outputs, plus 4 PWM outputs.

Key features:

USB interface with USB-B plug, for control land power supply. STM32 ARM Processor - STM32H750VBT6 Onboard reset button Onboard programmable button for any purpose Onboard LED, for keep alive or other purpose Output connector Input connector PWM output JTAG

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Output connector

Connected via buffer chip, to protect the MCU

  • Pin 1 - 0 volt
  • Pin 2 - PD-07
  • Pin 3 - PD-06
  • Pin 4 - PD-05
  • Pin 5 - PD-04
  • Pin 6 - PD-03
  • Pin 7 - PD-02
  • Pin 8 - PD-01
  • Pin 9 - PD-00
  • Pin 10 - +5 volt

Input connector

Connected via buffer chip, to protect the MCU

  • Pin 1 - +5 volt
  • Pin 2 - PD-15
  • Pin 3 - PD-14
  • Pin 4 - PD-13
  • Pin 5 - PD-12
  • Pin 6 - PD-11
  • Pin 7 - PD-10
  • Pin 8 - PD-09
  • Pin 9 - PD-08
  • Pin 10 - 0 volt

PWM Output

  • Pin 1 - +5 volt
  • Pin 2 - PE-09 - Can be timer controlled
  • Pin 3 - PE-11 - Can be timer controlled
  • Pin 4 - PE-13 - Can be timer controlled
  • Pin 5 - PE-14 - Can be timer controlled
  • Pin 6 - 0+ volt

Hardware version

  • PC_0 - pulled low
  • PC_1 - pulled low
  • PC_2 - pulled low

On board LED

  • Connected to PA_0

Button

  • Connected to PA_8

JTAG

  • Plug type: PLUG-OF-NAILS 6-PIN

USB

  • Plug type: USB-B
  • PA-12 (UART)
  • PA-11 (UART)

Pricing and availability

Produced on request to keep stock to a minimum.

Pricing on request, as MCU and other elements vary from day to day.