Introduction - If you have any usage issues, please Google them yourself
This is the calling card SLE4442 assembler (SSLE4.ASM) of the C51 process,*//* file name CALLSEL4.C.*//* Function: to address f0h and f1h read out the contents of main memory to see whether or not greater than 300, if greater than*//* 300, while reading out the value of minus 300, and then placed in address and f0h f1h to the main memory.*//* If not greater than 300, given warning signs kc1 = 1. Write memory, we must first check*//* password, password validation through before they are allowed to write.