Hi guys, I m having an issue with my Nucleo F401RE. I m porting a code based on the use of SPI2 that worked very well on Nucleo G431RB. I made same setting on Nucleo IDE (see picture). After inizialization of periperhals NSS (Chip Select) goes to hig...
This post was originally attached to this old, solved thread:
https://community.st.com/t5/stm32-mcus-products/how-to-reset-counter-value/td-p/175202
Hi,
in my case this technique has some drowback. It seems that using the macro __HAL_TIM_SET_CO...
Hi Community, 1) I have to demodulated a continuous bitstream of 201bit (1ms per bit) sent by a host to my stm32F401RE. Which peripheral would you suggest to use?2) If I have to transmitt and receive custom serial data in half duplex with clock in T...
Hi guys,I really need your help.I'm trying to divide two numbers.. But the result is still 0. Analyzind the disassembling the commands are not those of FPU unit. I enable the FPU in the Properties/MCU Setting.Here the simple code:uint32_t A = __HAL_...
HI, I m trying to send a 16 bit word using SPI HAL to a SPI external interface driver. SPI is configured as:-Transmission master-16bit data TX-MSB first.This driver requires first address of the register and then the content to be received. I created...
Unfortunally it doesn t work as described in the Reference Manual. I have to add manual CS meaning that I have to add layer of software (simple modification) over the HAL.
ok fine. But why the IDE mentions "hardware NSS output signal" if Chip select is not automatically managed? In G431RB used to work automatically Thanks
Thanks, Regarding 2, I forgot to say that the serial data is custom lenght bitstream of 200bit ( no pause in the bitstream, no stop bit between words etc..).Thanks
