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AGage
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since ‎2019-01-20
‎2023-06-14

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Is pin A5 clamped to 1.8V (with VCC=3.3V) on STM32L073 when configured for SPI SCK?

2019-01-20
On the STM32L073 Nucleo board, I configured pin A5 as follows:GPIO mode (MODER): A5 configured as alternate function (0x02)GPIO alternate function mux setting for A5 is 0 (SPI SCK)Pull-up enabled on A5 (PUPD5 = 0x01)SPI1 peripheral is clocked but SPI...
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