ixalon
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- Dec 31, 2015
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I've been trying to update a Thinkware F750 without much luck. In doing so, I noticed it follows the normal Ambarella setup so thought I could force an update using ambsh/autoexec.ash. I wanted to take a backup first using:
However it times-out and the camera restarts before finishing. I've tried backing up sections one at a time, and it's definitely a timeout (pri rom and lnx are all too big to be backed up even on their own without causing a timeout).
Since it times-out backing up, I'm concerned it would do the same when writing an update (and brick the device).
Does anyone know if there are any ambsh commands to increase/disable this timeout?
FWIW, the ambsh commands available are:
Some interesting ones to play with in there!
Code:
firmfl gen 8 bst bld hal pri sec rom dsp lnx backup.bin
Since it times-out backing up, I'm concerned it would do the same when writing an update (and brick the device).
Does anyone know if there are any ambsh commands to increase/disable this timeout?
FWIW, the ambsh commands available are:
Code:
supported built-in commands:
addr2func bp cardmgr cat
cd chmod config cp
cpu date deletedir dmesg
dramcfg drives dsputil echo
eeprom eval false ffuc
format hal help history
hotboot ioerr jobs kill
ls md5 mesg mkboot
mkdir morph mv flashdb
nice poweroff pref ps
pwd ramdisk readb readl
readw reboot reset resume
rm rmdir savebin sleep
suspend sysmon t test
time touch trap true
vol writeb writel writew
yyinfo usbclass ver vin
sm corefreq dramfreq idspfreq
dll cleandir volcfg firmfl
nvd nftl bbt romfs
lu_example_util lk_example_util dvf2web wifi
net lu_util lk_util ipclog
ipctest ipcmutex ipcslock ipcstat
ipcprog ipcirq boss
Some interesting ones to play with in there!