diff --git a/Firmware/ads1299_driver/ads1299_driver.ino b/Firmware/ads1299_driver/ads1299_driver.ino index 4326163..1572449 100644 --- a/Firmware/ads1299_driver/ads1299_driver.ino +++ b/Firmware/ads1299_driver/ads1299_driver.ino @@ -2,10 +2,10 @@ #include "esp_timer.h" // 定义宏,简化寄存器配置 -#define CONFIG_1 0xD5 -#define CONFIG_2 0xD0 -#define CONFIG_3 0xEC -#define CHnSET 0x62 +#define CONFIG_1 0xC5 +#define CONFIG_2 0xC0 +#define CONFIG_3 0xE0 +#define CHnSET 0x60 #define ENABLE_SRB1 0x20 #define BIAS_SENSP 0xFF #define BIAS_SENSN 0xFF @@ -81,7 +81,7 @@ void setup() { SPI.begin(SCLK_PIN, MISO_PIN, MOSI_PIN, CS_PIN); SPI.setBitOrder(MSBFIRST); SPI.setDataMode(SPI_MODE1); - SPI.setClockDivider(SPI_CLOCK_DIV16); // 约 5 MHz + SPI.setClockDivider(SPI_CLOCK_DIV8); // 约 5 MHz // 初始化ADS1299 initADS1299();