| cgetsn | Function (ROM Call 0x2A1)

cert.h

void cgetsn (char *dest);

Gets the calculator serial number from the Flash ROM certificate.

cgetsn fills the buffer pointed to by dest with the calculator serial number picked from the Flash ROM certificate. It has the form "pphnnnnnnn", where "pp" is the platform number (01 for TI-92 Plus, 03 for TI-89), "h" is hardware revision level, and "nnnnnnn" is an ID number which is unique to each calculator. All the above fields consist of hexadecimal digits. buffer must be at least 17 bytes long to accept the serial number.

Used by: LIO_Receive, AB_serno, LIO_SendIdList