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Espressif Systems /ESP32-C2 /SPI0 /CORE_CLK_SEL

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Interpret as CORE_CLK_SEL

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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 0SPI01_CLK_SEL

Description

SPI0 module clock select register

Fields

SPI01_CLK_SEL

When the digital system clock selects PLL clock and the frequency of PLL clock is 480MHz, the value of reg_spi01_clk_sel: 0: SPI0/1 module clock (clk) is 80MHz. 1: SPI0/1 module clock (clk) is 120MHz. 2: SPI0/1 module clock (clk) 160MHz. 3: Not used. When the digital system clock selects PLL clock and the frequency of PLL clock is 320MHz, the value of reg_spi01_clk_sel: 0: SPI0/1 module clock (clk) is 80MHz. 1: SPI0/1 module clock (clk) is 80MHz. 2: SPI0/1 module clock (clk) 160MHz. 3: Not used.

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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