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- Sat Aug 06, 2022 5:06 am
- Forum: ESP-IDF 中文讨论版
- Topic: 关于i2s使用并口问题，i2s_parallel PLL_D2_CLK APLL_CLK频率怎么设置
- Replies: 0
- Views: 924
关于i2s使用并口问题，i2s_parallel PLL_D2_CLK APLL_CLK频率怎么设置
//Initialize I2S parallel device. //并行数据引脚，数位宽度，时钟等等 i2s_parallel_config_t i2scfg={ //.gpio_bus={2, 4, 5, 9, 10, 16, .gpio_bus={2, 4, 5, 9, 10, 16, 17, 32, 33, 18, 19, 21, 22, 23, #ifdef showDebugPulse -1, -1 #else 25, 26 #endif }, .bits=I2S_PARALLEL_BITS_16, //.bits=I2S_PARALLEL_BITS_8, //.clkspeed...