Posted on February 09, 2017 at 12:45
Hi,
I have an STM32F3Discovery board, and I tried to use ADC, my problem is that the values are not correct.
the idea is to generate a ramp from the DAC and read values using ADC.
My code is generated...
Posted on January 29, 2017 at 15:52Hi, I'm new to STM32 microcontrollers, now I have STM32F3Discovery board and I want to implement a signal follower.The microcontroller read the signal from ADC1 pin A0 and generate it on DAC1 channel2.when I have c...
Posted on February 17, 2017 at 08:17 Hi teissier.maxime, Did the F413CGU6 chip has been corrected also ? In fact I have ordered two samples to do some tests. Regards
Posted on February 15, 2017 at 04:06hi,Yes, by checking datasheets for various families of STM, you can see thats not the same ADC module in all chips.I have used a DDS wave generator and I have compared the values,always the same results.regards
Posted on February 14, 2017 at 17:36I worked the first time on the F3Discovery board, then I worked on my own PCB that's have more quality than the discovery board.Regards
Posted on February 14, 2017 at 16:03Hi,this phenemenon is related to STM32F303, STM32F051, STM32F072,When I tested with STM32F407 the result is correct ! Values for STM32F407 :DAC : ADC 120 : 121 121 : 122 122 : 123 123 : 124 124 : 125 125 : 128 126...
