Hi Shashank,
Sorry for the trouble you are having.
The Rev B boards were re-worked, and placed back into inventory. This should have corrected the problem.
Would you please take of photo of the USB connection on the board?
Also, what operating…
I see nobody has addressed this issue.
I'm experiencing essentially the same thing. In my case, it only affects the inventory command, the rest of my exchanges complete normally. The TRF7970A EVM GUI doesn't have any problems.
Has anyone else seen…
May I commend you upon your creation of a highly and skillfully prepared post? Excellent effort.
That said - upon how many boards does this issue manifest? Single board anomalies are the bane of all diagnostic groups - suspect this one no different…
ken ho1 said: I end up with 20+ bad parts on my inventory.
That's huge, Ken!
Are you trying to program the sample flash based code or something else?
Regards,
Gautam
Other Parts Discussed in Thread: TRF7970A Hi
I am using TRF7970A EVM with I.MX 6 Freescale's Sabresd Board with 3.10.17 yocto kernel
I have integrated the trf7970a.c driver and digital stack.
I am using ISO15963 protocol and HF-I Transponders
…
John,
I'm running both the EVM_GUI and my C# code on the same Win7 machine. I noticed my code was slightly more likely to run properly on Win10.
Then I noticed a bit was set in some commands and not others so I tried setting it and viola!…
Sebastian,
We are looking into the possible issues. At this point it's impossible to know if other devices are effected, but typically with something like this it would be an entire batch, not just a few. I can't tell you if any new devices you order…
Part Number: LMZ20502
Tool/software:
Hi TI Team,
I am working on Inventory Order API to fetch the information. I am getting an error code "TI-API-0401"
Attached the error message below
{ "errors": [ { "errorCode": "TI-API-0401", "type":…
Hi Gideon,
I misunderstood a part of your question, but the general idea is the same. I thought you were saying that you did not receive a json response at all after placing an unsuccessful order. In the response you do receive, it is expected that…
Other Parts Discussed in Thread: TRF7970A Hello
I am working on TRF7970A EVM board but with the MSP430A2370 removed. The transceiver is instead connected to an external microcontroller using parallel interface. I have successfully established a communication…
