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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...
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...
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...
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...
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 ...
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...
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?
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...
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 ...
Posted on March 22, 2018 at 09:31hi all, I'm using a board with one stm32l071.I have get code by stm32cubemx,and then I added my code on that.But now I have a issue with RTC,after I set the RTC registers, the hour in the register is less than my s...
