User's Manual

For Internal Use Only
b) Using RAELoader to upgrade
1. Use RMCI command to access RAELoader
If modem run app firmware, we can use RMCI command, 0x5b 24 56 5d, to access RAELoader for firmware
upgrade.
2. Use jumper to access RAELoader
We can use hardware jumper to access RAELoader. First, jump specified pin to ground; second, press reset
button on evaluation board to reset modem; then modem access into RAELoader.