Search found 3 matches

by antd_a
Fri Sep 11, 2015 4:15 pm
Forum: ChibiOS/HAL
Topic: Differential ADC
Replies: 15
Views: 11963

Re: Differential ADC

I think it would be very valued, thanks :D

Antonio
by antd_a
Wed Nov 12, 2014 1:14 am
Forum: ChibiOS/HAL
Topic: Differential ADC
Replies: 15
Views: 11963

Re: Differential ADC

Hi Giovanni,
and thanks for your reply.

I tried to follow your suggestion and I wrote this simple code for testing:

#include "ch.h"
#include "hal.h"

#define ADC_NUM_CHANNELS 1
#define ADC_BUF_DEPTH 128

static adcsample_t ADCsamples[ADC_NUM_CHANNELS*ADC_BUF_DEPTH] = {0};
static ...
by antd_a
Mon Nov 10, 2014 7:29 pm
Forum: ChibiOS/HAL
Topic: Differential ADC
Replies: 15
Views: 11963

Differential ADC

Hi everybody!

I am a newbie in using ChibiOS and I would need to use the ADCs of my STM32F3DISCOVERY board in differential mode.
Reading the microcontroller reference manual, I understood what should happen at low level to do so. Anyway crossing these info with the ADC driver written in ChibiOS, it ...