I am using 2 microcontrollers STM32F103ZETx as transmitter and STM32F730R8 as reciever. So my CAN is coming into initialization mode but has some issues in CAN normal mode. SLAK=0 , INAK=1(should be 0) and INRQ = 1(should be 0) for can normal mode.1....
I don't understand why i can't use VCP on my STM32F429I-DISCO even if UART RX /TX pin are connected to the USB-ST-link. I know I have to flash this ST-link V2 to V2.1 to have the VCP activated but i can't do that.You can see on the attached schematic...
Recently I have tried to implement a solution employing I2C interface in slave mode.The solution follows the pattern presented in the official I2C_TwoBoards_RestartAdvComIT example available in CubeMX packages and another solution presented here: STM...
Hello, guys!I have a quick question about FSMC's ECC routine.From what I understood, the workflow goes like this:1) Enable ECC computationSET_BIT(hnand->Instance->PCR, FMC_PCR_ECCEN);2) Write data to the target device3) Get the computed ECCwhile (__F...
This issue had been brought up almost a year back, and there looks like there has not been a fix to the libraries?So basically, after code generation with STM32CubeMX, under MX_COMP1_Init, hcomp1.Init.WindowMode = COMP_WINDOWMODE_COMP1_INPUT_PLUS_COM...
Differences in setting up for SMBUS:On F4, I set the following bits in CR1: PEC POS ENPEC SMBTYPE SMBUSOn F7, are there similar bits?I see PECEN - is that the same as ENPEC on F4?How do you set up SMBUS on F7? (on F4, it was done with SMBTYPE and SMB...
I've been messing around with a LMT86 temperature sensorThis sensor is deemed high output impedance as the documented loads it drives is 50uA.ADC noise on STM32 isn't 'new'. Just that for a first time I'm observing such volatility up close. The probl...
Hello everyone ; I dont know if this is the right place to write ; we are using stm32f429 in our products we use about 20K / year . we are doing the plan for the next year we are getting a long ..very long shippng dates like 80 weeks ! even now we...
