PN7462 Debugging issue

[kralsemo06]

Hi,

I designed a hardware using a PN7462. But I can't upload firmware. I am using the LPC-Link2 debugger.

I'm sure the connections between the PN7462 and the debugger are correct.

I am attaching a photo of the schematic. Waiting for your quick return.

kralsemo06_2-1638953359039.png

kralsemo06_3-1638953370347.png

Best regards,

[kralsemo06]

Hi,

I referenced this document when designing hardware(UM10858). I am using LDO(+3V3) as an external power supply. Can u explain in detail why I can't assign a program by checking the schematic. 

Can u tell me the possibities why ı can't assign a program.

Waiting for your early and fast reply

Best regards,

Oguzhan,

[fangfang]

Hello,

Thanks for your update information. 

We can't confirm about the question just the information.

as the last email .For  the customer board you may firstly test it via NFC cockpit as the link.

URL:https://www.nxp.com/products/rfid-nfc/nfc-hf/nfc-readers/nfc-cockpit-configuration-tool-for-nfc-ics:....

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[fangfang]

Hello,

We recommend you refer to the design files of the development board for PN7462 as the link.

URL:https://www.nxp.com/products/rfid-nfc/nfc-hf/nfc-readers/nfc-controller-development-kit:OM27462CDKP.

 For  the customer board you may firstly test it via NFC cockpit as the link

https://www.nxp.com/products/rfid-nfc/nfc-hf/nfc-readers/nfc-cockpit-configuration-tool-for-nfc-ics:....

Have a nice day.

https://www.nxp.com/products/rfid-nfc/nfc-hf/nfc-readers/nfc-cockpit-configuration-tool-for-nfc-ics:...