Search found 4 matches
- Mon Sep 19, 2022 12:19 am
- Forum: General discussion
- Topic: STM32F103CB default clocks and setup
- Replies: 3
- Views: 835
Re: [SOLVED]STM32F103CB default clocks and setup
Well, finally solvet that issue. The problem was that I were using a complementary output type reset controller (max809 series) tied to the reset line where it should go a open drain controller. The reset controller sustained a very low impedance high level on the nRST pin effectively shunting the I...
- Sun Sep 18, 2022 2:08 am
- Forum: General discussion
- Topic: STM32F103CB default clocks and setup
- Replies: 3
- Views: 835
Re: STM32F103CB default clocks and setup
Yes I see. Another problem that I'm encountering is that the Iwatchdog function doesn't want to run in my code I have the following IWatchdog.clearReset(); IWatchdog.begin(IWDG_TIMEOUT_MIN); // start the watchdog for(;;); // loop here waiting for the hardware reset in the prototype it worked like a ...
- Sat Sep 17, 2022 12:20 am
- Forum: General discussion
- Topic: STM32F103CB default clocks and setup
- Replies: 3
- Views: 835
STM32F103CB default clocks and setup
Dear all I am designing a project that uses an arduino for STM32F103CB. It started as a pure bluepill project until it ran out of flash and has to update to a STM32F103CBT6 chip for more flash. I ordered a mini maple board and as got very clumsy to reroute all the design for the new board, I've fina...
- Mon May 02, 2022 1:06 am
- Forum: General discussion
- Topic: ADC interrupt setup
- Replies: 2
- Views: 1882
ADC interrupt setup
Dear all I've started a design with an arduino bluepill F103 board. I'm using platformio My question here is how to declare an ADC end of conversion interrupt service for the ADC continuous conversion using the Arduino core resources ISR() and the like. This configuration is for a switched regulator...