| 摘要 |
<p>PURPOSE:To easily operate a ROM writer and to shorten the operation time. CONSTITUTION:A ROM writer 20 sends a machine type code request signal to a central processing part 15 of a radio selective call receiver 10 of the other party after confirming that mutual communication is possible, and the central processing part 15 receives this machine type code request signal and returns the machine type code signal of its own machine, and the ROM writer 20 receives this machine type code signal to judge the machine type of the radio selective call receiver 10 of the other party.</p> |
