Hi Fabio,
On Friday 04 December 2015 18:54:15, Fabio Estevam wrote:
On Wed, Nov 4, 2015 at 6:19 AM, Alexander Stein alexander.stein@systec-electronic.com wrote:
When reading a large blob. e.g. a linux kernel (several MiBs) a watchdog timeout might occur meanwhile. So pet the watchdog while operating on the flash.
I guess the same problem would occur when you do long file transfers via TFTP, via USB, via eMMC, right?
I didn't notice this problem with TFTP which takes ~3s. I don't have the opportunity to use USB oder eMMC on this hardware.
Shouldn't you fix the watchdog timeout value instead? If I read this thread correctly you set the watchdog timeout to be 1.5 s, which seems to be too low.
You might be right, but there absolutely no way to change that timeout. It's _fixed_ in hardware. If you can't serve it, you got reset. It's that simple, no matter what.
Best regards, Alexander