Table 21. Motor Control Related Switches And Solder Bridges In Pgm Position - ST STM32303C-EVAL User Manual

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UM1567

Table 21.

PGM position

PGM1

PGM2

Motor control related switches and solder bridges in PGM position

Other conditions

PG3SA position

Doc ID 023581 Rev 2

Hardware layout and configuration

Description

OPAMP1_IN+,OPAMP2_IN1+, OPAMP2_IN2+

pull-up source connect to +3.3V power

OPAMP1_IN+, OPAMP2_IN1+, OPAMP2_IN2+

pull-up source connect to DAC_OUT1(PA4)

OPAMP1_IN+, OPAMP2_IN1+ pull-up source

connect to DAC_OUT1(PA4)

OPAMP2_IN2+ pull-up source connect to

DAC_OUT2(PA5)

OPAMP4_IN+, OPAMP4_IN1+, OPAMP4_IN2+

pull-up source connect to +3.3V power

OPAMP3_IN+, OPAMP4_IN1+, OPAMP4_IN2+

pull-up source connect to DAC_OUT2(PA5)

OPAMP3_IN+ , OPAMP4_IN2+ pull-up source

connect to DAC_OUT2(PA5)

OPAMP2_IN1+ pull-up source connect to

DAC_OUT1(PA4)

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