1. Hardware requirement I/O - Minimum 12 SPI, I2C, UART, WDT, ADC2. MEMORY NEEDS MINI 32K FLASH & 4K RAM3. Ultra low power & Power Mode power down current < 1 uA I/O Pin to retain it's state Package :- LQFPFree software libraries and exa...
Posted on February 20, 2018 at 12:47The original post was too long to process during our migration. Please click on the attachment to read the original post.
Thanks Bouraoui Chemli,But, I don't want a big and costly Micro-controller.I want a small and cheapest STM32 Micro-controller, which one fulfills my requirement and also good availability.Because, want to use for bulk production.
Posted on February 21, 2018 at 10:45Thanks for replying very fast.but still my problem as it is. no any change in result.As you suggested i am trying all thing.from hardware to software,I also using sockets with pull-ups, on the STM32 side. I also r...
Posted on February 20, 2018 at 17:55i am trying all thing to access SD Card using SDIO FATFS,also as you suggested.but not any change in result. FR_DISK_ERR((
