About dnzatlhn91

dnzatlhn91 · 2016-08-07

Posted on August 08, 2016 at 08:42Hi all,I've built USART2 connection with using none-flow-control via rs485 through my pc. Sending data from my pc to stm32f103 is working correctly however, i can't send any data from stm32 to my pc.Do you have any ...

dnzatlhn91 · 2016-08-13

Posted on August 13, 2016 at 11:22Hi all,I've completed my code with manual RTS controlling.Thanks for your help.

dnzatlhn91 · 2016-08-09

Posted on August 09, 2016 at 12:52 And the USART2 cofiguration codes for trying to activate RTS manually: void USART2_Configuration(void) { USART_InitTypeDef USART_InitStructure; USART_ClockInitTypeDef USART_ClockInitStruct; GPIO_Init...

dnzatlhn91 · 2016-08-09

Posted on August 09, 2016 at 12:38 Hello again Jack, In addition, I've tried to activate RTS pin manually with codes given in below before try to sending data, but can't activate this pin. // rcc init RCC_APB2PeriphClockCmd(RC...

dnzatlhn91 · 2016-08-09

Posted on August 09, 2016 at 12:21Hello Jack,Thanks for these informations. I've checked my connections, both cables are terminted properly. Seems that I gotta poblem while activating transmitting mode on STM32-side. Because there is no activation v...

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STM32F103 USART2 CAN'T SEND DATA

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Re: STM32F103 USART2 CAN'T SEND DATA