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Espressif Systems /ESP32-P4 /I2C0 /FILTER_CFG

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Interpret as FILTER_CFG

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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 0SCL_FILTER_THRES 0SDA_FILTER_THRES 0 (SCL_FILTER_EN)SCL_FILTER_EN 0 (SDA_FILTER_EN)SDA_FILTER_EN

Description

SCL and SDA filter configuration register

Fields

SCL_FILTER_THRES

Configures the threshold pulse width to be filtered on SCL. When a pulse on the SCL input has smaller width than this register value, the I2C controller will ignore that pulse. Measurement unit: i2c_sclk
SDA_FILTER_THRES

Configures the threshold pulse width to be filtered on SDA. When a pulse on the SDA input has smaller width than this register value, the I2C controller will ignore that pulse. Measurement unit: i2c_sclk
SCL_FILTER_EN

Configures to enable the filter function for SCL.
SDA_FILTER_EN

Configures to enable the filter function for SDA.

Links

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Register License

Copyright 2024 Espressif Systems (Shanghai) PTE LTD

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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Register Reference

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