UM0193 datasheet(10/35 Pages) STMICROELECTRONICS

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Hardware

UM0193

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1.7

General purpose connectors

The ARMIC30 Evaluation Board provides two 8-bit general purpose I/O connectors (J17

and J27) and three general purpose motor control connectors (J20, J22 and J24) that can

be used with current or future extension modules included in STMicroelectronics’ offer

(VN340 / VN808 / VN808CM Reference design boards, CLT3-4BT6 / PCLT-2A test boards,

PowerSpin family of motor control drivers evaluation boards, etc.) or other applications

developed by customers.

1.7.1

General purpose input connector

Jumpers J16 and J25 configure the supply voltage for the 8-bit input connector as described

in Appendix C: Jumper settings. The GP input connector is compatible with Current Limited

Termination (CLT) and Programmable Current Limited Termination (PCLT) applications.

Figure 11.

GPIO input connector pinout

Table 8.

8-bit Input GPIO Connections

J17 Pin

Signal

STR730F MCU

Peripheral

+5V DC connected by jumper J16

GND connected by jumper J25

Port 0.7

GPIO

Port 0.6

GPIO

Port 0.5

GPIO

Port 0.4

GPIO

Port 0.3

GPIO

Port 0.2

GPIO

Port 0.1

GPIO

Port 0.0

GPIO

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