CC2530: Coordinator and End device in zstack 3.0.1

Piaozhun

Expert 2620 points

Part Number: CC2530
Other Parts Discussed in Thread: Z-STACK

Hello everyone.

I have several issues for using zsack3.0.1.

I have cc2530 and zstack3.0.1.

Issues:

1) After coordinator is power on, when ZED is power on, ZED don't be connect to coordinator.

But ZC is power off and power on, ZED connect to ZC.

2) In one ZC is connected two ZED.

After long time(about 24 hrs), one ZED can't connect to ZC.

In this ZED(offline ZED) can't capture any packet.

I don't know why did this happen?

Please help me.

Piao

over 8 years ago

0 YiKai Chen over 8 years ago

Guru 735695 points

Do you use default Z-Stack example when testing this?

0 Piaozhun over 8 years ago in reply to YiKai Chen

Expert 2620 points

Thanks for your quick reply.

I used Generic App in Zstack3.0.1.
I have customize genericapp.c file and some files(ZDApp.c,bdb.h,nwk_global.h).

0 YiKai Chen over 8 years ago in reply to Piaozhun

Guru 735695 points

I suggest you to test the same scenario to see if you can reproduce the same issue first.

0 Piaozhun over 8 years ago in reply to YiKai Chen

Expert 2620 points

YK Sir.

I have test same scenario for 3 days.
Then same issues was reproduced threee times.
But for issues 2.
In first test,it was reproduced in ZED A only.
In second test,it was reproduced in ZED B only.
In third test,it was reproduced in ZED B only again.

0 YiKai Chen over 8 years ago in reply to Piaozhun

Guru 735695 points

Do you mean that you can reproduce the same issue with original GenericApp in Z-Stack 3.0.1?

0 Piaozhun over 8 years ago in reply to YiKai Chen

Expert 2620 points

I mean I can reproduce the same issue with my customized Generic App project.

0 YiKai Chen over 8 years ago in reply to Piaozhun

Guru 735695 points

I suspect the issue is caused by your modifications so I suggest you to test original example first to verify this.

0 Piaozhun over 8 years ago in reply to YiKai Chen

Expert 2620 points

Thanks.
I will try so.

Then in 2) issue,

I made project I can know status of ZED through UART.
When 2) issue occur , Status of ZED is normal status.
That is, not "parent lost", don't occur "ZDO_STATE_CHANGE" event.

0 YiKai Chen over 8 years ago in reply to Piaozhun

Guru 735695 points

For case 2, I suggest you to connect Debugger to trace where the program get stuck.

0 Piaozhun over 8 years ago in reply to YiKai Chen

Expert 2620 points

YK Sir.

This is other issue.

Would you please explain to me for BDB_DEFAULT_TC_REQUIRE_KEY_EXCHANGE?

0 YiKai Chen over 8 years ago in reply to Piaozhun

Guru 735695 points

Try to refer to 10.3.1.3 bdbTrustCenterRequireKeyExchange in Z-Stack 3.0 Developer's Guide

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CC2530: Coordinator and End device in zstack 3.0.1