TDA8029 smartcard

rakshithks — Sat, 24 Feb 2018 08:04:42 GMT

1) We are Designing the SMART CARD Interface using TDA8029HL Chipset and following the Datasheet Connection details as per attachment.
2)    We are giving input VDD=3.3V and DC in VTG=3.3V
3)    We are using UART Interface for communication between TDA8029 and PC.
4)    We are not getting response from TDA8029 ( I have attached reference Image below)
5)    We are using NXP_TDA8020demo Application for testing.
6)    We are not getting VCC VTG from PIN11 (TDA8029)

Kindly suggest us what could be the issues,also let us know if require more information.

Re: TDA8029 smartcard

Jonathan_Iglesias — Tue, 27 Feb 2018 23:29:20 GMT

Dear Rakshith KS, I see that you created a case on our system if you do not have any problems do you mind if we continue on the case?

if you want me to answer on both sides please let me know.

Have a great day !

Jonathan

topic Re: TDA8029 smartcard in NFC

TDA8029 smartcard

Re: TDA8029 smartcard