topic How to get libphhalRf_armcc.lib source code of PN7462? in NFC

How to get libphhalRf_armcc.lib source code of PN7462?

onlineit — Mon, 14 Aug 2017 03:41:46 GMT

How to get libphhalRf_armcc.lib source code of PN7462?

Re: How to get libphhalRf_armcc.lib source code of PN7462?

Kan_Li — Tue, 15 Aug 2017 08:27:10 GMT

Hi Xia Shuang,

Why do you need the source code? The lib version should be ok for application development.

Have a great day,
Kan

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Re: How to get libphhalRf_armcc.lib source code of PN7462?

onlineit — Tue, 15 Aug 2017 09:58:03 GMT

Hi Kan

I want to debug the lowerst layer code,all GPIO and AUX and SPI port are redefined in by application development.

Tks.

shuang

Re: How to get libphhalRf_armcc.lib source code of PN7462?

Kan_Li — Wed, 16 Aug 2017 06:04:14 GMT

Hi Shuang,

PN7462 has 12 GPIOs , 1 SPIM port and AUX pins , but each of them is fixed to some pin of the device, so I don't understand what you mean for "all GPIO and AUX and SPI port are redefined". Please kindly clarify.

Thanks for your patience!

Have a great day,
Kan

Re: How to get libphhalRf_armcc.lib source code of PN7462?

onlineit — Wed, 16 Aug 2017 06:40:43 GMT

Hi Kan,

PN7462‘s GPIO is not enough，I would like to use the following SPIM and AUX PINs as GPIOs：

CLK_AUX 2 auxiliary card contact clock/GPIO14
IO_AUX 3 auxiliary card contact I/O/GPIO15
INT_AUX 4 auxiliary card contact interrupt/GPIO16

SPIM_SSN 60 SPI master select 1 output/GPIO17
SPI_SCLK 61 SPI master clock output/GPIO18
SPIM_MOSI 62 SPI master data output/GPIO19
SPIM_MISO 63 SPI master data input/GPIO20

Best Regards,

Shuang