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lmx
2025-12-18 18:33:00 +08:00
parent 8775ec8b1a
commit 3fa235d3c2
10 changed files with 100 additions and 19 deletions
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apps/earphone/board/br28/board_jl701n_demo_cfg.h
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@ -34,7 +34,7 @@
/*软件IIC设置*/ //xtell
#define TCFG_SW_I2C0_CLK_PORT IO_PORTA_05//IO_PORTB_04 //软件IIC CLK脚选择 XTELL
#define TCFG_SW_I2C0_DAT_PORT IO_PORTA_06//IO_PORTB_05 //软件IIC DAT脚选择
#define TCFG_SW_I2C0_DELAY_CNT 0 //IIC延时参数，影响通讯时钟频率
#define TCFG_SW_I2C0_DELAY_CNT 10 //IIC延时参数，影响通讯时钟频率
/*硬件IIC端口选择 -- 具体看手册，这里写的不准 -- lmx
SCL SDA