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ham10za
Associate II
since ‎2018-07-19
‎2023-06-14

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  • 12 Posts
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User Activity

HAL_I2C_Slave_Receive_IT issue ?

2022-05-13
I had a problem using this API HAL_I2C_Slave_Receive_IT(&hi2c1, buff, 100) in case i send 20 bytes for example wich is a corrupted frame for me (i am waiting for 100 bytes) then i2c driver will stack this 20 bytes and it does not free them wich in a ...

hello ! i am working with usb host cdc class with my stm32f4 uC i have a problem when i attach my device on the register OTG_HCINTx the 7th bit TXERR is always set to 1 wich means i have a Transaction error so the enumeration state cannot be done,

2019-09-26

Hello, please i was using the function RCC_OTGFSCLKConfig to initilize my clock sources for usb on stm32f1 now am using stm32f4 so i want to know if there is an equivalent function for this on the rcc library Best regards,

2019-09-22

internal flash

2018-02-19
Posted on February 19, 2018 at 09:57 hello! i am working with stm32 cortex-M0? IN FACT i want to know how to modify bytes from the internal flash without erasing the whole page , in addition i don't have RAM space to copy code there and modify byte...
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