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I2C v1 event interrupt enable flag name: ITEVFEN or ITEVTEN?

waclawek.jan
Guru

‎2025-03-30 4:55 AM

In the first version of I2C module, as used in 'F1 through 'F4, in I2C_CR2 register, there is an enable bit for the event interrupt.

Throughout the narrative in the I2C chapter (including the I2C interrupts subchapter and the table and figure therein), this flag is consistently called ITEVFEN.

In the register's description (and in the CMSIS-mandated device headers), this flag is called ITEVTEN.

Unify, please.

JW

0 Kudos
1 REPLY 1
Sarra.S
ST Employee

‎2025-04-03 9:27 AM

Hello Jan, 

Thank you for spotting this! Doc update request have been submitted (Internal ticket: 206762).

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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