Apex 1.2.2 with CRC for Downgrade

Should you need to downgrade from 1.3.x or later to 1.2.2, the originally release files will not work and one must use files with an added CRC.

Follow the normal upgrade procedure, but use the attached files to downgrade if necessary.

Below is a CLI output of the process (assuming TFTPd is already enabled and the files have been transferred to the Apex).

FPGA version:           0015070A
OS version:             2p6r14b0D111910
FW version:             1p3r1D111910
PIC version:            217
Modem version:          40
RFM version:            28

Previous Image Version:
FPGA version:           0015070A
OS version:             2p6r14b0D111910
FW version:             1p3r1D111910
PIC version:            217
RFM version:            28

(trango-config)# bootimage upgrade 0
. . .
SUCCESS
(trango-config)# bootimage upgrade 1
. . . . . . . . . . . . . . . .
SUCCESS
(trango-config)# bootimage upgrade 2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SUCCESS
(trango-config)#

Trango System:  TrangoLINK Apex Command Line Interface v1.2.2

(trango-config)# version
Current Image Version
FPGA version:           00080809
OS version:             2p6r14b3D08200901
FW version:             1p2r2D082009
PIC version:            217
Modem version:          38
RFM version:            28

Previous Image Version:
FPGA version:           0015070A
OS version:             2p6r14b0D111910
FW version:             1p3r1D111910
PIC version:            217
RFM version:            28