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Resolved! Internal Command Error STM32F303RE

I'm having this problem when I'm trying to upload my code to the microcontroller. I'm using the STM32F303RE Nucleo board, and whenever I try to upload the code it happens this error: Internal command errorAnd after that, it doesn't let me upload any ...

Hello, Is there any way speed up clock out frequiencies MCK and CK while keeping WS clock out frequency constant at I2S communication(STM32f446)?

My main concern to speed up double MCK and CK clocks frequency while keeping WS frequency constant at the I2S communication. But when i double up the I2S frequency all of the frequencies doubles up. For e.g.;When WS is 43.71kHz, CK = 1.4MHz and MCK =...

MEDİZ.1 by Associate II
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Trigger I2C DMA RX transfer with LPTIM1 at each (1/200)s

Hi,What I want is mostly in the title, but I'm confused on how to configure LPTIM1.This is the STM32CubeIDE config of LPTIM1 :1) I'm not sure I understand why I can't set the autoreload value (which the reference manual states is a 16-bit register) i...

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YB.1 by Associate
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Pending and disabling of interrupts in STM32L431RCT6

I am using tim6 with a period of 140 ms. In another interrupt that has a priority greater than tim6, I am disabling the tim6 interrupt. But sometimes even after disabling that interrupt, tim6 update interrupt occurs and after that, a variable is corr...

STeja.1 by Associate II
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Resolved! Resonator on STM32 board design failed...Or maybe not the design? Did I miss something? Help is needed::::::SOLVED!!!!!!!!!!

Hello everyone,I designed my own board which partly failed.I used 32768 Hz ceramic crystal for LSE and 8MHz ceramic resonator for HSE.I can upload my code successfully, but, it doesn't execute unless I disable both LSE and HSE.I'm not professional de...

TAlle.1 by Associate II
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Two STM32L4 board I2C communication issue, Slave sending the data but master not receiving. can i transmit data from slave to master using this function ? HAL_I2C_Slave_Transmit(&hi2c3, (uint8_t *)Data, strlen(Data), I2C_TIMEOUT);

I have Configured one STM32 board as Master and another is a Slave . When the master send the data slave receiving its fine but when slave sends the data Master not receiving, Acknowledge i am not getting from the Slave when i use HAL_I2C_STATE_READY...

Ssiva.2 by Associate II
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