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Raspberry Pi /RP2040 /I2C0 /IC_ACK_GENERAL_CALL

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Interpret as IC_ACK_GENERAL_CALL

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31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (DISABLED)ACK_GEN_CALL

ACK_GEN_CALL=DISABLED

Description

I2C ACK General Call Register

The register controls whether DW_apb_i2c responds with a ACK or NACK when it receives an I2C General Call address.

This register is applicable only when the DW_apb_i2c is in slave mode.

Fields

ACK_GEN_CALL

ACK General Call. When set to 1, DW_apb_i2c responds with a ACK (by asserting ic_data_oe) when it receives a General Call. Otherwise, DW_apb_i2c responds with a NACK (by negating ic_data_oe).

0 (DISABLED): Generate NACK for a General Call

1 (ENABLED): Generate ACK for a General Call

Links

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Register License

Copyright © 2020 Raspberry Pi (Trading) Ltd.

SPDX-License-Identifier: BSD-3-Clause

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Register Reference

https://github.com/cmsis-svd/cmsis-svd-data