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dsurrett
Associate II
since ‎2023-08-18
‎2024-11-12

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  • 7 Posts
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User Activity

I2C HAL_I2C_Master_Transmit HAL_I2C_Master_Receive Timeout behavior

2024-11-12
I am using an STM32H7 to interface with a TI INA700 power monitor. I am using polled/blocking I2C, in particular HAL_I2C_Master_Transmit to set the register I am interested in reading, followed by HAL_I2C_Master_Receive.  This has been working fine f...

STM32H7 TIM1 PWM Issue

2024-06-06
I am attempting to use TIM1 CH1 to produce a 4MHz PWM with 50% duty cycle, to be used as a clock input to a knock sensor.  TIM1 is on the APB2 Timer Clock with I have configured at 200 MHz: To get a 4MHz frequency I have PSC = 0 and the ARR/Counter p...

STM32H735 ADC3_INP16 Issue

2023-08-18
The data sheet for the STM32H735 (DS13312) lists "ADC3_INP16" as an additional function for PH5, and this function is also available for selection in both STM32Cube IDE and STM32CubeMX.However, in looking at the STM32H735 reference manual (RM0468) , ...
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