Hi,
I use NFC module Pn5180 with MCU soc RT1050.
Now in the LPCD function ,we need to detect card and it will wait IRQ happen.
In the demo kit sample LPC1769 with PN5180 ,detect card and it will send data.
But in the RT1050 with PN5180, detect card it doesn't response any data and it will keep in function phOsal_Sleep() .
Our DAL and phApp_init.c the attachment .
Please help me check that setting whether it right or not?
Hello.
One may refer to the NFC library of PN5180 as the path SW352228\NxpNfcRdLib_PN5180_v06.10.00_Full\Examples\NfcrdlibEx6_LPCD.
Have a nice day.
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HI @fangfang
I have RF status issue
After SwitchModeLpcd RF status not same the demo kit.
read RF status register
demo kit RF status : 0,74,1,50
our RF status :0,4,1,50
and Int_ActivePollMode
demo kit RF status
1. 0,74,1,50
2. 0,76,0,87
3. 1,76,0,86
....
our RF status
1. 0,4,1,50 (TYPE_P2P_ACTIVE)
2. 0,56,1,29 (Sw_Int_FieldOn)
3. 1,46,1,59 (Send ATR Request)
and it wll get stuck here.
Is the RF driver have some problem?