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                                            Simon Law

树莓派4B 测试发送无法完成

@chunyexixiaoyu 可以尝试不用TXEN和RXEN控制射频开关，而通过`sx1268_set_dio2_as_rf_switch_ctrl(&gs_handle, SX1268_BOOL_TRUE);`设置DIO2间接控制射频开关。初始化完成最好读取一下状态寄存确认是否初始化成功 ```c if ((a_sx1268_spi_read(handle, SX1268_COMMAND_GET_STATUS, (uint8_t *)buf, 1) != 0) || ((buf[0] & 0xf0) != 0x20)) /* status after reset should be stdby_rc */ { handle->debug_print("sx1268: get status...