About mzenn.280

mzenn.280 · 2023-10-11

I am using STM32H735AGI with freertos + lwip + no dcacheI have an udp echo server on the device and a udp echo client in python that runs on the pcThe client sends messages with a length of 3 TCP_MSSIn the following logs the first number is the tick...

mzenn.280 · 2023-06-12

I am using STM32H735AGI6 on a custom board with an KLM8G1GETF eMMC I am reading JEDEC Standard No. 84-B451I want to start reading counter: std says "The counter read sequence is initiated by Write Multiple Block command, CMD25. Prior to CMD25, the bl...

mzenn.280 · 2022-10-06

the function MX_RNG_Init failsHAL_RNG_Init returns t.o.: while (HAL_IS_BIT_SET(hrng->Instance->CR, RNG_CR_CONDRST)) { if ((HAL_GetTick() - tickstart) > RNG_TIMEOUT_VALUE) { /* New check to avoid false timeout detection in case of preemption */ ...

mzenn.280 · 2023-07-10

to whom it may concern: First of all, you must add a function that implements cmd23Next you must implement read/write functions that mimics HAL_MMC_ReadBlocks_DMA and HAL_MMC_WriteBlocks_DMA but they:1) always use multiple block commands2) do not se...

mzenn.280 · 2023-06-25

no help?

mzenn.280 · 2023-06-12

I don't understandI should call HAL_MMC_WriteBlocks_DMA(mmc, my_read_counter_command,0,1), but:1) the func will use CMD24, not CMD252) CMD23 is never usedCan you point me to examples using CMD23?

mzenn.280 · 2022-10-06

I am using the code genereted by cubemx:int main(void){ HAL_Init() ; SystemClock_Config() ; PeriphCommonClock_Config() ;....MX_RNG_Init() ;...I think that pll and clock are runningThe funnction HAL_RNG_MspInit enables HSI48, so also this clock sho...

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STM32H735AGI6 RNG non working

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Re: STM32H735AGI6 RNG non working