CAN transmission problem - STM32f429IDiscovery
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Forum Posts
stm32f4 rs-232
Posted on February 15, 2017 at 00:28Good evening to the community.I entered the world of stm32f4.At today I only worked on assembler with other micros.I would like to know how to receive byte a byte from a pc, type passowrd, or how to receive number...
UART over run
Posted on February 16, 2017 at 21:03I'm running on a STM32L4 processor running FreeRTOS. I do use the HAL s/w for the drivers and their API to read/write to 4 USART interfaces. I'm currently running all of them as just a character interrupt on the r...
What shall i do with the NPOR pin in the stm32f0x8 line mcu?
Posted on February 11, 2017 at 19:26Hi everyone!In RM0091 i was told that the stm32f0x8 is some special, it's NPOR pin must be held low until VDD is stable, and when VDD is stable, the reset state can be exited either by putting the NPOR pin in hig...
STM32L4 SAI2 clock configuration
Posted on February 15, 2017 at 09:59 Hi, I'm having toruble with configuring SAI clock. For 48kHz sampling rate I need 12,288MHz MCLK but I'm confused with settings in CubeMX clock configuration tab. To SAI2 clock to arbitrary 24MHz but what shou...
Self test for CPU
Posted on January 19, 2017 at 12:20I'm writing a package for a company using an STM32F746, and one of their wishes/requirements is a BIT for the CPU itself. Now, this is not defined well on their part. My opinion is that a test of a processor by i...
Resolved! STM32F769I-DISCO: Demonstration software: Audio recorder not working
Posted on February 15, 2017 at 15:11 I've not been able to get the Audio Recorder in the demonstration software working. I'm using V1.2 of the software, as supplied with Cube V1.6.0.Test:Compile Demo V1.2 in Cube V1.6.0 using Eclipse 4.6.2 / Ac6 Sys...
Creating flow control in VCP-derived code
Posted on March 28, 2014 at 13:41 Dear list, I use the USB-VCP example, from STM32_USB-Host-Device_Lib_V2.1.0, for my application, but am running into some trouble when trying to get the proper flowcontrol for my application. ...
Resolved! Understanding about internal flash
Posted on February 16, 2017 at 10:57Hi ! I want to use STM32L071C8T with 64kbyte flash. But when I see the datasheet, there is 2 bank (32kb each) in the flash and if I am not using dualboot, program is read in bank1. But I am wondering that, if my p...
Use 256KB flash MCU for 210KB code
Posted on February 15, 2017 at 13:29Shall I use STM32L476RCT6 (256KB Flash) MCU for the project which was when compiled on keil shows the total memory equivalent to 210KB.Please Help!!#stm #memory-space #stm32 #stm32l4 #memory
