B-LCD40-DSI1 daughterboard driver code
Posted on March 23, 2018 at 09:15For mipi DSI validation using the B-LCD40-DSI1 daughterboard. We need the driver code and mipi panel controller register configuration for this mipi panel.
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PGAERR error flag when erasing flash page 0x8B using HAL_FLASHEx_Erase.
Posted on March 25, 2018 at 10:05I get a PGAERR error flag when erasing flash page 0x8B using HAL_FLASHEx_Erase. I'm using an STM32L476 with 1MB of flash. I don't know why this is happening because PGAERR seems to have nothing to do with erasing f...
Use P-NUCLEO-53L1A1 via Workbench download failure ?
Posted on March 14, 2018 at 10:59We use P-NUCLEO-53L0A1 via STM32 Eclipse workbench for debugging our application program on ranging sensors;we find this SW package can not be working on IAR version v7.40.1.8742 and also we use Eclipse IDEbut we ge...
how can i use pwm in cmsis
Posted on March 26, 2018 at 08:18hi i have tried a lot to config pwm in stm32f103re with IAR but i could not do that activity.i put the code here to get help from you guys . i am really confused.please tell me my problem in code , and where i am w...
Not able to boot up STM3241G-EVAL kit in my windows 10 laptop
Posted on March 21, 2018 at 14:16Hi awesome people,I am new to MCU programming and I am doing an image processing project in pattern recognition. I am using STM3241G-EVAL development kit. I am not able to boot up my kit on my laptop(Windows 10). I c...
Strange output of DAC when Buffer_Off and use external OpAmp
Posted on March 23, 2018 at 11:10Hi,Question: Does DAC buffer enable or disable when use external OpAmp?Reason: I want generate high frequency sine wave use DAC,range from 100~100Khz,0.1Vrms~1Vrms.when generate 100Khz, I want a smoth sine wave,so i ...
ERROR REPORT - STM32H7x3 Reference manual : GPIO MODER
Posted on March 23, 2018 at 22:30Hi, In the reference manual for the STM32H7x3 RM (RM0433) the register map for the GPIO in the GPIO register map (p.500) appear to be incorrect : For the GPIOA, based on H7 Headers it's actually MODERx and not MODEx...
ADC DMA TIM2 TRIGGER
Posted on March 25, 2018 at 12:29I want to use ADC which will be triggered by Timer 2 . I also want to use DMA to access adc converted data for fast sampling. Please help me for how to proceed?
STM32F7 - FMC SDRAM & NAND operation problem
Posted on March 26, 2018 at 09:11Hello ?My company is Korean distributor for Draupner Graphics, TouchGFX product.I am supporting ST Korea's TouchGFX users.I have technical issue regarding FMC SDRAM and NAND co-operation problem because SDRAM and NAN...
Resolved! stm32L496ZG dual boot
Posted on March 24, 2018 at 22:22hiim trying to implement dual boot using BFB2 bank switching on this chip, and after the code is burned in the second bank (ox80800000), it doesnt boot.i single stepped through the bootloader code, and it seems that ...
