Topcon OPUS A6G2 - Page 784

784
OPUS Projektor Manual
OPUS devices update manual
4. Now start the boot loader by entering the command
run
but
5. stop the execution of the boot script by pressing CTRL+C instantly after pressing Enter.
6. As a last step, the boot loader has to be programmed into the flash memory by entering the
command
romupdate
Now power off the device and try installing the whole OS using the method described in
chapter 3.
Here is what the complete process looks like on the serial console:
++Searching for BBT table in the flash ...
Found version 1 Bbt0 at block 8191 (0x3ffe0000)
Total bad blocks: 0
hardware reset by POR
Clock input is 24 MHz
Hardware: OPUS A3 standard full
Total RAM size: 268435456 byte (256MB)
Chip is working in consumer mode
Using display configuration "Seiko WQVGA"
RedBoot(tm) bootstrap and debug environment [ROMRAM]
Non-certified release, version OPUS A3 1.3.2-3 - built
15:12:00, Mar 25 2015
Platform: OPUS A3 (i.MX35) PASS 2.0 [x32 DDR2]
Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
Copyright (C) 2003, 2004, 2005, 2006 eCosCentric Limited
RAM: 0x00000000-0x07f00000, [0x00096618-0x07ed1000] available
FLASH: 0x00000000 - 0x40000000, 8192 blocks of 0x00020000 bytes
each.
== Executing boot script in 0.100 seconds - enter ^C to abort
^C
RedBoot> ^C STEP 2
RedBoot> ^C
RedBoot>
RedBoot> load -r -b 0x100000 -m ymodem STEP 3
CCRaw file loaded 0x00100000-0x0013218b, assumed entry at
0x00100000
xyzModem - CRC mode, 0(SOH)/202(STX)/0(CAN) packets, 6 retries
RedBoot> run STEP 4
load entry_address=0x100000
virt_addr=0x100000