About edouard2

edouard2 · 2020-06-30

Hi,I have a issue with I2C Slave on an STM32F030K6.Project is generated with : CubeMx 5.6.2Hal version: STM32Cube FW_F0 V1.11.0IDE : IAR 8.40.1The STM32 is configured as an I2C Slave ans answers to an other STM32F0 HAL_I2C_Mem_Read() request.I2C is c...

edouard2 · 2015-10-15

Posted on October 15, 2015 at 17:56I have got a question about performances of the STM32F7 vs STM32F4. (Sorry I didn�t found the answer on the web). If I run the processors at the same frequency, and execute code from internal flash does STM32F7 wi...

edouard2 · 2020-07-14

When firmware works (With aTxBuffer[0] = 0xFF) : RCC_CSR = 0x1C80 0000When firmware reset (With aTxBuffer[0] = 0x00) : RCC_CSR = 0x0C80 0000

edouard2 · 2020-07-14

Hi, Thanks for you reply, I kindly appreciate.Yes I also suspect something wrong somewhere in my code causing the reset. That is why I have generated a new project with CubeMX and simply add I2C routine. ( Nothing in the while() main loop , no other ...

edouard2 · 2020-07-08

Any idea ?

edouard2 · 2020-06-30

Thanks for your answer.Yes first I suspected that, but aTxBuffer is declared as a global : uint8_t aTxBuffer[TXBUFFERSIZE];I have tried to use TXBUFFERSIZE bigger than necessary, but it doesn't solve the bug.

edouard2 · 2019-06-06

Hi Gigi,I am evaluating the STEVAL-GMBL02V1 demo board.Does it possible to get the source code of the firmware ? (I made a request on support last week, but i didn't have an answer yet).Now I try the demo board with only one motor + position sensor w...

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STM32F030K6, I2C Slave, HAL_I2C_Slave_Seq_Transmit_IT(), reset MCU when datas are "0x00"

STM32F7 vs STM32F4 performances

Re: STM32F030K6, I2C Slave, HAL_I2C_Slave_Seq_Transmit_IT(), reset MCU when datas are "0x00"

Re: STM32F030K6, I2C Slave, HAL_I2C_Slave_Seq_Transmit_IT(), reset MCU when datas are "0x00"

Re: STM32F030K6, I2C Slave, HAL_I2C_Slave_Seq_Transmit_IT(), reset MCU when datas are "0x00"

Re: STM32F030K6, I2C Slave, HAL_I2C_Slave_Seq_Transmit_IT(), reset MCU when datas are "0x00"

Re: About STEVAL-GMBL02V1,I want to know whether the attitude source of the driving motor is board IMU or external IMU. Do firmware programs have source code?