About munish4u911ex

munish4u911ex · 2023-08-08

Hello,I am using STM32G041C8T6 controller and I am facing an issue with ADC even for a simplest conversion on ADC Channel 0. I am providing 2.12V on the Channel 0 (PA0) pin and the conversion result is always 4095. The signal comes from a voltage div...

munish4u911ex · 2019-09-22

Hello all,I am working on a cryptography project based on STM32F407VGT micro controller, in which I need to generate random data using inbuilt RNG peripheral. I dump this random data to my Ubuntu 16.04 host machine using USB in CDC mode and using l...

munish4u911ex · 2023-08-09

Hello @ONadr.1 ,Yes! That was indeed the case. I connected Vref+ to VDDA and everything works now. Honestly, at the time of designing, I couldnt find much information regarding this in the datasheet, and I had an impression thet Vref+ is an output. A...

munish4u911ex · 2023-08-09

Hello Gwénolé,Thanks for your reply. I'm having 3 identical boards and problem is seen on two of them, although on third one, ADC result was as expected on the 1st channel but selecting another channel gave a value too low for the given voltage of 1....

munish4u911ex · 2019-12-04

Hi Jan,Thanks for your reply and many apologies that I could not post a response as I had gotten too busy with the project. Anyway, the problem was found to be somewhere in Libusb & linux communication, and not with the RNG. CEIS/SEIS bits were never...

munish4u911ex · 2019-09-23

Thanks for replying, Jan. Yes I have checked and the CubeMX is doing the initialization for the RNG and its clock (in HAL_RNG_Init() function).In another version of the code, I had checked for CEIS/SEIS bits and cleared them as suggested in the STM4...

munish4u911ex · 2016-10-04

Posted on October 04, 2016 at 15:00 Hello Krause, I am using STM8L051 with STVD Cosmic compiler + Std peripheral lib and have been successful at transmitting characters but I am having problem in receiving, both in Interrupt & polling mode...

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STM32G041C8T6 Issue with Simple ADC conversion

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