Nucleo-144 ADC

[Dick Lin]

Posted on July 02, 2018 at 22:12

Hi,

I am working on Nucleo-144 ADC, trying connect ADC pin to read. From RM0351 Reference manual, there are 3 ADC while the Nucleo-144 user manual has pin like 

ADC12_IN8, ADC123_IN1.

What's those means - ADC12, ADC123? 

ADC CN9

1 A0 ADC PA3 ADC12_IN8

3 A1 ADC PC0 ADC123_IN1

5 A2 ADC PC3 ADC123_IN4

7 A3 ADC PC1 ADC123_IN2

9 A4(1) ADC PC4 ADC12_IN13

11 A5(1) ADC PC5 ADC12_IN14

Thx

[Tesla DeLorean]

Posted on July 02, 2018 at 22:23

ADC12_IN8   Channel 8 on ADC1 or ADC2

ADC123_IN1 Channel 1 on ADC1, ADC2 or ADC3

[Dick Lin]

Posted on July 02, 2018 at 22:28

Never mind, I got it now. ADC123 means can either ADC1 or ADC2 or ADC3. Thx

[Dick Lin]

Posted on July 04, 2018 at 01:47

How to debug HardFault_Handler issue? I am seeing the issue of my code running into hard fault. Thx

[Tesla DeLorean]

Posted on July 04, 2018 at 02:49

Print out some usable diagnostics, and then look at the offending instructions and how they relate to your source code.