Posted on July 06, 2016 at 16:12Hello all,Here my system specification:Device 1:- STM32L476ER/ZG- system clock = 4MHz- tick period = 100ms, (shortest irq possible, just pulling data)- usart- Transceiver MAX3485- modbus master- expected request = '':...
Posted on June 01, 2016 at 14:23
Hello,
I am working on the STM32L476G board, with my own code (except using: stm32l4xx.h, stm32l476xx.h, system_stm32l4xx.h,startup_stm32l476xx.sand core_cm4.h).
Which means that i'm building my own usa...
Posted on July 07, 2016 at 10:05 thanks for your reply. - RCC_CFGR is changed so i bet the clock is changed. - i tried with a linear buffer, buf the same happends - then i changed the interrupt handler by: if (RX_IRQ)
{
RBF_ring_b...
Posted on July 06, 2016 at 16:56corrections to the shown code:at line 51:--> sendData((uint16_t)RBF_ring_buffer_pull(&tx_buf));and line 47:--> USART1->ISR &= ~ USART_ISR_TXE; Note that the code shown is a little bit different from the real code but...
Posted on July 06, 2016 at 16:48 The original post was too long to process during our migration. Please click on the provided URL to read the original post. https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=06...
Posted on June 06, 2016 at 18:22
Yes i know Clive, I don't think i'm allowed to share the code,
and I understand how it can be difficult to help me in those conditions.
whatever, i assume i can send the following part.
What is going ...
