User's Manual

WITS Installation Guide

Doc No :

VEHIU-R-020 Page 18 of 22

Select the firmware image and press Open. Flash loading will now start. The progress bars for

the active serial ports will then be used to indicate flash progress with each of the modules being

programmed. It is possible that the flash load will fail at the first attempt (the progress bars will

stop moving) – if this happens simply press the abort button and then repeat the above process

starting with pressing the Load button.

Flash programming occurs in two stages – the first phase is the erase cycle and the progress

bar will indicate the progress through this stage before being erased and then showing the

progress through the second, programming, phase. Whilst programming is in progress, the

status indicator on the right hand side will show WAIT for all active modules. When programming

is complete the status indicator will change to PASS. When all status indicators show pass the

programming operation is complete. A typical window during programming is shown below: