About francois

francois · 2014-05-08

Posted on May 08, 2014 at 09:34Hi, i have a STM32F3Discovery board and i am trying to communicate to a sim900 module. First i am trying to send data serially from the discovery to the computer using hyperterminal on windows 8. I am sending the char ...

francois · 2014-05-13

Posted on May 13, 2014 at 12:07Clive, i managed to test the actual buad rate at which the data gets transferred out of stm32f3 controller (pin-PA9) with a oscilloscope and it seems to be correct. if set up at 9600 i read 104uS per bit on the scope. ...

francois · 2014-05-10

Posted on May 10, 2014 at 14:52Clive1 are you working for STM, it sounds like you know your stuff. i dont have a scope. I know that the stm32f303vc has a clock of 8Mhz, and my HSE_VALUE in my header file is defined as 8 Mhz as well. so it is definit...

francois · 2014-05-08

Posted on May 08, 2014 at 09:26 Hi, the following hardware setup is what i have: STM32F3 discovery board connected to a usb to serial converter(converting to TTL level) and then connected to my windows8 pc running hyperterminal. The usb to seri...

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Re: UART PRBLEM with STM32F3

Re: UART PRBLEM with STM32F3

Re: UART PRBLEM with STM32F3