Here are some possible explanations:
Scenario #1 Orderable Part Number (OPN) / Part Number provided to the API was in an incorrect format
Response: Confirm that the tiPartNumber format is correct:
Provide an Orderable Part Number (OPN) / Part…
Hi Shirish ,
Okay got your point thank you for letting me know , is it possible that we can send it to you and you can upgrade the firmware or you can give us something to work around as we bought it from Digikey and TI inventory is Zero this can happen…
Hi Tyler,
Thank you for your reply.
Is there any other pair that can be done on the board?
--->This is a typo. I was going to ask if there were any other measures.
The customer and I understand PUR or PDR of B side is not recommended.
The used…
Update:
We’ve been focusing our testing with an assembly that has been modified to have MMCX connectors very close to the 948. The 947 end(s) already have MMCX connectors close to the device. Testing with MMCX connectors yields no FC, forward channel…
Part Number: TRF7960A Hi,
We are using TRF7960A as tag reader (connected to MCU through SPI) and NXP ICODE SLIX-S tags. We have succesfully executed most of the supported functional commands but we have problem while sending Get System Info Command…
Ralph,
Thanks for your reply. Setting RXNoResponseWaitTime to 0x15 with NXP silicon is certainly better but the problem still persists to some extent. It always follows a collision, if you have tags with distinct lower nibbles then these are read perfectly…
Hello Huang,
My first suspicion is that perhaps the SPI line isn't being handled as outlined in the example firmware.
See this PowerPoint which describes extra/duplicate bytes occurring: 4807.6355.TRF7960A Extra Bytes on RX.pptx
Slide 5 describes…
Thanks you very much for the quick answer.
Thanks too for the explanation about the convergence problem, I'll look into each parameters to master them a bit more.
For the MOSFET, it's the IPP076N15N5 Infineon-IPP076N15N5-DS-v02_00-EN-1026502.pdf…
Hi Emmy,
R15 is indeed 0 Ohms.
I ordered in some new parts from Digikey (as you may recall, our current inventory may be anywhere from 2002 to 2011, but likely 2011). And they have the National logos with the date codes which seemed strange to you…
