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thomas23
Associate II
since ‎2018-07-19
‎2023-06-14

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  • 9 Posts
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User Activity

STM32G473 I2C2 pinout mistake in Datasheet

2021-02-20
Hi,I would like to make a new electronic design with the STM32G473, using I2C2.But it seems there is a mistake in the datasheet regarding the pinout.On pin description it says:PA8 = I2C2 SDAPA9 = I2C2 CLKPA10 = I2C2 SMBAWhereas on Alternate function ...

STM32 - PWM issue on TIM17...

2017-01-16
Posted on January 16, 2017 at 18:28Hello,I am using a stm32f030k6t6 microcontroller and I have a problem with my pwm function on TIM17..It is very strange: when I power up my controller, sometimes my pwm act as PWM1 and sometimes as PWM2.I didn't co...

USART1 RX + DMA - stm32f030 issue

2016-12-18
Posted on December 19, 2016 at 02:47Hello,I have an issue using the UART RX with DMA on my stm32f030k6t6...The microcontroller reacts exactly like the DMA was not correctly initialized.I'm using USART1 at PA10 (RX), and DMA1 channel 3. Here is the c...

STM32 - discovery : ADC reference Voltage ?

2014-05-20
Posted on May 20, 2014 at 16:46Hello,I am trying to get the reference voltage value with ADC (Channel 18).On the VCT6 datasheet, it is said that reference calibration values (for VREF) are stored in memory at the address 0x1FFFF7BA. (Value for VREF ...
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