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NXPTM M522XX, KINETIS and i.MX RT / SNMP problem
« on: April 14, 2008, 07:55:53 AM »
I'm Trying to use snmp feature on the utasker. Coldstart traps after power up seems to work. Atleast I do see the generated packet on the network.
Problem occurs then trying to GET value from the device. Incase of simulator, program crashes with message similar to:
The instruction at "0x0b0b0b0b" referenced at "0x0b0b0b0b". The memory could not be "read".
If I try program in the real device, it doesn't respond back any packet also, and get rebooted (i see coldstart trap being generated).
Other requests like GetNext are ignored and doesn't seem to cause a crash. By placing debug points, I've found that crash occures at fnFormatFrame function.
Anyone have noticed such behavior? Any clues what can be done against this problem? Can we expect snmp v2,v3 supported anytime soon?
Configuration:
uTasker SP6,
CodeWarrior 6.3 build 14
Microsoft Visual C++ 6.0
M52235EVB with BDM
WinXP
Problem occurs then trying to GET value from the device. Incase of simulator, program crashes with message similar to:
The instruction at "0x0b0b0b0b" referenced at "0x0b0b0b0b". The memory could not be "read".
If I try program in the real device, it doesn't respond back any packet also, and get rebooted (i see coldstart trap being generated).
Other requests like GetNext are ignored and doesn't seem to cause a crash. By placing debug points, I've found that crash occures at fnFormatFrame function.
Anyone have noticed such behavior? Any clues what can be done against this problem? Can we expect snmp v2,v3 supported anytime soon?
Configuration:
uTasker SP6,
CodeWarrior 6.3 build 14
Microsoft Visual C++ 6.0
M52235EVB with BDM
WinXP