W5100 TTL value
Ethernet Chips
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Ethernet Chips
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RE: W5100 TTL value
by irina WIZnet ·
Hi~ Eugeny
You can confirm the TTL information using Sn_TTL register.
thanks,
BR
irina
RE: W5100 TTL value
by Eugeny ·
So Sn_TTL register has TTL information from the last received IP packet? I talk about accessing TTL info for the packets being received, not sent. For example, to achieve task of tracing the route or assessing the distance to specific netowkring device.
RE: W5100 TTL value
by irina WIZnet ·
Hi~ Eugeny
I apologize for the late response.
In conclusion,Sn_TTL register is for sending packet. And the TTL of received packet don’t store .
If you need the TTL of received packet, I think you should be use MACRAW mode.
thanks,
BR
irina