arduino如何上传数据给“匿名四轴上位机”
本帖最后由 wk9027 于 2017-4-10 23:55 编辑如何使用arduino上传数据给“匿名四轴上位机”？？？？
int16_t sum=0;
Serial.write(0x88);
Serial.write(0xA1);
Serial.write(0xc);
Serial.write((uint8_t)(ax >> 8)); Serial.write((uint8_t)(ax & 0xFF));
Serial.write((uint8_t)(ay >> 8)); Serial.write((uint8_t)(ay & 0xFF));
Serial.write((uint8_t)(az >> 8)); Serial.write((uint8_t)(az & 0xFF));
Serial.write((uint8_t)(gx >> 8)); Serial.write((uint8_t)(gx & 0xFF));
Serial.write((uint8_t)(gy >> 8)); Serial.write((uint8_t)(gy & 0xFF));
Serial.write((uint8_t)(gz >> 8)); Serial.write((uint8_t)(gz & 0xFF));
sum=0x88+0xA1+0xc+(ax >> 8)+(ax & 0xFF)+(ay >> 8)+(ay & 0xFF)+(az >> 8)+(az & 0xFF)+(gx >> 8)+(gx & 0xFF)+(gy >> 8)+(gy & 0xFF)+(gz >> 8)+(gz & 0xFF);
Serial.write(sum);
delay(1000);
MPU6050读出来的数据；
帧定义：0x88+FUN+LEN+DATA+SUM
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