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+--- Thread: Can't program KNX devices via SpaceLynk (/showthread.php?tid=3179)
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RE: Can't program KNX devices via SpaceLynk - Daniel - 25.01.2022
Try increasing Maximum telegrams in queue (KNX Settings) and see if this change anything.
RE: Can't program KNX devices via SpaceLynk - frankyy - 25.01.2022
I changed to 500 and restarted but the LM still sends the MemoryExtended_Write (S=8) after and then the Zennio device disconnects.
RE: Can't program KNX devices via SpaceLynk - Daniel - 25.01.2022
We think it is related that very old HW like your LM3 did use Siemens TP-uart and long frames might not work at all for it.
Try enabling Use slow bus communication in ETS.
RE: Can't program KNX devices via SpaceLynk - Kilogica - 31.01.2022
(25.01.2022, 13:51)Daniel Wrote: We think it is related that very old HW like your LM3 did use Siemens TP-uart and long frames might not work at all for it.
Try enabling Use slow bus communication in ETS.
Yes, we encountered the same problem one time with a zennio device and that worked. We asked to the Zennio staff and they were so kind and pretty fast to respond.