求翻译：用前一次运行的结果和下一次的数据包（8位功能码）进行异或运行。这次运行的结果必须再次移位8次，当移位中溢出位是1时，需要与固定值A001H进行异或。是什么意思？

XOR operation on the results of the previous run and the next packet (8-bit function code). The results of this run must shift 8 times again, when the shift in the overflow bit is 1, with a fixed value a001h XOR.

In the first run of results and the next packet (8-Bit function code) for exclusive-OR operation. This time the results must be run again to shift 8 times, when you shift out of the bit is 1, with a fixed value to 001 A H for exclusive OR.

With the result and the next time data packet which preceding time moves (8 functional codes) carry on different or the movement.This movement result must shift once more 8 times, when shifts overflows goes too far is 1, needs and fixture A001H carries on different or.

Results of the first run and the next packet (8-bit function code) for exclusive-or operation. This run of results must once again shift 8 times when overflow bit is 1 o'clock shift, need to Xor with the fixed value A001H.

正在翻译，请等待...