Forum Discussion
New ContributorMAX 10 Ethernet not Responding
Regular ContributorHi,
May I know is this one time random failure event or you can somehow consistently reproduce the error every 4 hours or after some specific event/operation occurs ?
- Can you also elaborate further on the failure description ?
- Did you saw corrupted packet, lost of packet or application software stuck/hang issue ?
Can you explain more on your Ethernet hardware setup ? Any block diagram to share ?
- What TSE IP variance is set ?
- How does your TSE IP connect to PC ?
Below is some debug suggestion.
- Does the Ethernet operation resume after you perform reset after the failure event ?
- Have you monitor TSE IP rx_err[5:0] ? (page 112, table 60) to check if your connection link face some error issue ?
- https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/ug/ug_ethernet.pdf
Thanks.
Regards,
dlim
SSD001hi Dlim
I am using TSE ip 18.1 version. The above problem is a random failure does not happen after a particular cycle. Never experience loss of packet or corrupted packet. It looks more like a hang issue. The Max10 IP core is connected to processor through PHY device(KSZ8081MNXIA-TR).
The Ethernet resumes after reset is pressed sometimes but sometimes does not resume operation even after a power cycle.
The rx_err[5:0] signal has been monitored but it does not show any errors so far in my observation.
