ICOM ID-31 Firmware

[TA2KW]

Model name ID-31A, ID-31E

ICOM ID-31A, ID-31E_firmup_release_e2.zip


Version Release E2 (CPU 1.03, DSP 1.04)
Update 2012/05/15

Major changes
Major function improvements-

DSP : Fixed a problem that the recording function may not work in the FM mode, when the recording function is stopped and then restarted.
CPU : Minor update for production convenience.
An optional OPC-2218LU data cable is required.
The firmware cannot be updated using the microSD card.
The CPU firmware update is only for the factory production purposes.
Although the revision number is changed and there is no difference in the functions or the performance of the ID-31A/E.
Before starting the firmware update, read "Firmware update information" (760KB) thoroughly and make sure what is required for the update.
Never turn off the transceiver power or disconnect the data cable while the update is being performed.
Save the setting data, memory data and repeater list of your transceiver to a microSD card or to the PC with the CS-31 cloning software before performing the firmware update.
Fully charge the battery before updating the firmware in order to avoid a power failure during the update.