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Chip Select pin for external NAND flash

Hello,I'm going to use the Memory connector CN11 and CN12 on STM32H753I-EVAL to evaluate an external NAND flash memory. According to the reference manual of RM0433 page 838, the Chip Select is NCE, but NCE could not be found on the pin list of CN11 a...

JYu.3 by Associate II
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  • 2 replies
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Why RAM test "STL_SCH_ConfigureRam()" give back "STL_ERROR"

hi, I use STM32_Safety_STL to test STM32L433RC RAM, but when configureRam, return "STL_ERROR",please help:code :#define RAM_SECTION_SIZE 128U //STL hard coded#ifdef STL_DISABLE_RAM_BCKUP_BUF#define RAM_BACKUP_BUFFER_SIZE 0#else#define RAM_BACKUP_BUFF...

lxiju by Associate II
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SMBUS

I am using STM32F779NI for my project. The end device works on SMBUS. Does using I2C HAL for driver development instead of SMBUS HAL will work??If not, are there any example code for SMBUS, share a link if there is any? 

A3 by Associate III
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I2S_CKIN VS SDMMC

Hello;I have 2 external audio clocks 49.152Mhz and  45.1584Mhz for 44.1 and 48Khz music and higher sampling rates;the only option that i saw is connect them from I2S_CKIN pin.But i have to also use high speed SD card interface SDR104 in SDMMC control...

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