UM3292 wrong pin number for D14 on Arduino connector
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‎2024-10-20 2:46 AM
Hi. I discovered an issue on UM3292 while trying to get PCF8574 I2C LCD module to work with my STM32U083C-DK. On page 22, it is stated that D14 is connected to PB9. However, it is actually connected to PB7. I have the MB1933C version. When I replaced PB9 with PB7 my code it works flawlessly.
KR,
Ahmet Efe Akyazı
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‎2024-10-20 3:02 AM - edited ‎2024-10-21 3:13 AM
Hello @aefeakyazi and welcome to the ST Community.
I confirm this typo, and I've escalated to the concerned team for correction on the coming revision of the user manual (under internal ticket number 194466).
Best Regards.
STTwo-32
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
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‎2024-10-20 3:02 AM - edited ‎2024-10-21 3:13 AM
Hello @aefeakyazi and welcome to the ST Community.
I confirm this typo, and I've escalated to the concerned team for correction on the coming revision of the user manual (under internal ticket number 194466).
Best Regards.
STTwo-32
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
