Radio pager and method of writing information in ROM of the radio pager

摘要

A radio pager and a method of writing information necessary for communication in a ROM (14) (Read Only Memory) of the radio pager (10) by using a ROM writer (20). The ROM writer determines whether or not it is ready to communicate with the pager and, if it is ready, sends a type code request signal to a CPU (15) incorporated in the pager. On receiving the type code request signal, the CPU (15) sends a type code signal representative of the type of the pager to the ROM writer. In response, the ROM writer identifies the type of the pager and then writes information necessary for communication in the ROM of the pager. IMAGE