7 thoughts on “Problem with NE868 master hangs in serial”
Hi
i have a problem with my master, it hangs after aprox 600k packetes.
i have to reset the master on the pin to get the serial up running agian.
its running 3.16 and i only have 4 nodes.
Romano says:
Hi,
could you give me more info:
module setting
are you using Telit demokit or your application?
are you using flow control?
test description
Thanks
sure modul setting (register nr = setting )
Cordinator:
202=7
214=255
306= 2
307=3
310=42
315=48
316=48
320=148
321=17
322=0
323=4
324=11
330=2
332=1
333=0
340=0
345=0
346=0
347=0
My system consists of 5 units, 1 cordinator and 3 endpoint + 1 endpoint/router.
Each endpoint makes one packed of data every 10 sec, and transmits it to the cordinator, the cordinatoer never sends anything, only resives. the resived serial data going into a computer.
Im using Flow control but since that system only sendes to a computer i doubt that is the problem, and to fix my problem i only have to reset the cordinator.
Thanks for the help:-)
Hi,
how many data you sent every 10 sec?
which is Router setting? did you try to increase base time and super frame duration?
each endpoint sends 1 packed of 105bytes, every 10sec, they are not synced individual so that they don´t all send at the same time.
Router have same setting as cordinator.
Have not tried to increse the super frame duration.
Hi,
I created a network with
1 coord
3 router.
I’m using default setting.
I changed only:
ATS214 (SET TO 255) and payload (ats330=2
I’m sending a package of 110 bytes and Coord works well.
Could you try the same my setting please?
Hi
i can try that but how do i change that with the network running, getting to each of the radio moduls is hard:-(
but if i change it it will take 4-6 weeks to get the result.
Hi
i have a problem with my master, it hangs after aprox 600k packetes.
i have to reset the master on the pin to get the serial up running agian.
its running 3.16 and i only have 4 nodes.
sure modul setting (register nr = setting )
Cordinator:
202=7
214=255
306= 2
307=3
310=42
315=48
316=48
320=148
321=17
322=0
323=4
324=11
330=2
332=1
333=0
340=0
345=0
346=0
347=0
My system consists of 5 units, 1 cordinator and 3 endpoint + 1 endpoint/router.
Each endpoint makes one packed of data every 10 sec, and transmits it to the cordinator, the cordinatoer never sends anything, only resives. the resived serial data going into a computer.
Im using Flow control but since that system only sendes to a computer i doubt that is the problem, and to fix my problem i only have to reset the cordinator.
Thanks for the help:-)
each endpoint sends 1 packed of 105bytes, every 10sec, they are not synced individual so that they don´t all send at the same time.
Router have same setting as cordinator.
Have not tried to increse the super frame duration.
Hi
i can try that but how do i change that with the network running, getting to each of the radio moduls is hard:-(
but if i change it it will take 4-6 weeks to get the result.