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NAmat · 2022-10-14

NAmat · 2019-01-21

if(HAL_I2C_IsDeviceReady(&hi2c2,0xA0,10,100)==HAL_OK){ sprintf((char*)TxBuff,"\r\ni2c device ready");}else{ sprintf((char*)TxBuff,"\r\ni2c device fail");}if(HAL_I2C_Mem_Write(&hi2c2,0xA0,mem_add,32,&data_send,1,10)==HAL_OK){ sprintf((char*)TxBuff,"\r...

NAmat · 2022-10-14

I downloaded FWupgrade_Standalone example project and loaded to my STM32F429I-DISC1 and made three changes.I removed button press Jump_To_Application logic from main and created a function as below:void LoadFromInternalFlash(void){ /* Check Vector Ta...

NAmat · 2019-02-13

Do you have a signal analyser? With signal analyser, you can cross verify the signal as per the datasheet so that you can figure out where you are lacking.

NAmat · 2019-01-22

Please check with this function if the i2c slave device is readyif(HAL_I2C_IsDeviceReady(&hi2c2,slave_address,10,100)==HAL_OK){ sprintf((char*)TxBuff,"\r\ni2c device ready"); } else{ sprintf((char*)TxBuff,"\r\ni2c device fail"); }

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bootloader using FWupgrade_Standalone inbuild example project

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