Comark RF500A/AP Service Manual
Appendix F – Repair Procedure for RF500 RADIO
MODULE
Press 1 for “Program Upload”
Await the XMODEM prompt character 'C'.
Send the file:
Cipher-Meter-EM2420_RF1.1R.bin
using XMODEM (In HyperTerminal use
Transfer
-
Send File
)
Upon successful upload choose option-3 “run program image”.
Switch OFF the power to the Radio Module
Disconnect HyperTerminal and change the baudrate to 19200 baud.
Switch ON the power to the Radio Module
Check for terminal display as follows.
rf Issue RF1.1R
Send the command
S¶
- (¶ means ENTER key)
Check for an output as that below:
[♥]
Turn OFF power to RF505.
Remove Radio Module
END
17 November 2011
Page 65 of 65
