2026-05-22 2:13 AM
I'm using STM32CubeMX 6.17.0 with NUCLEO-U575ZI-Q, it generated the following code:
/* Initialize COM1 port (115200, 8 bits (7-bit data + 1 stop bit), no parity */
BspCOMInit.BaudRate = 115200;
BspCOMInit.WordLength = COM_WORDLENGTH_8B;
BspCOMInit.StopBits = COM_STOPBITS_1;
BspCOMInit.Parity = COM_PARITY_NONE;
BspCOMInit.HwFlowCtl = COM_HWCONTROL_NONE;The comment is wrong, the UART has 8 bits of data instead of 7 bits.
2026-05-22 2:46 AM - edited 2026-05-22 3:43 AM
Hello @nicolas
Thank you for your contribution.
The issue has been escalated to the development team for resolution under internal ticket ID #0062850.
THX
Ghofrane
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