U71D firmware two problems
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- 20 October 2015 at 12:48 am #936daveGuest
my OS of laptop is win10.
I used firmware(U71D version) and it have a critical problem.
i wanna use GPStime and GPS ID from um7.
so i updated firmware from version U71C to version U71D.(i checked i get gps data)
first, insane address(0x89) was being come periodically and i can’t find the information of those in UM7 Datasheet.
but i still can’t get Sat id .
why do not UM7 getting Sat ID data-set() to using firmware?
Second, in order to solve that it can’t use GPS time, i changed bin packet to NMEA packet.
only check box on NMEA packet, but insane address(0x89) was come as ever.
I changed it to U71C again diffically, NMEA packet is work well(didn’t come insane address).
when I bought three ‘UM7’, that UM7 can transfer GPSid was attractive. So if you can sovle this problem or dont answer that, I’m going to be disapointed.20 October 2015 at 12:51 am #937daveGuest
if you are revising Dataasheet i wanna know it14 December 2015 at 2:14 pm #1014irisGuest
Hi Dave! I have the same problem with the um7, I reprogramed it with the U71D.hex but now I get often the (0x89) crazy adress.
But I can`t find the U71C.hex versión on the web to program the sensor again. Can you share it with me??
Regards30 March 2016 at 6:40 pm #1031ShehryarGuest
If anyone still try to find the U71C.hex you can download it from:
I just renamed the link from U71D to U71C and it worked.
Hope it helps.28 April 2016 at 9:01 am #1077
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