Error in USB initialization PN7462.

nda — Wed, 20 May 2020 20:20:53 GMT

Hello. I found an error in init of USB of pn7462. I am working with library ver5.12, but it also exist in last version (5.22). In function VCom_Init(void) (cdc_main.c) there are such strings:

/* enable USB interrrupts */
phHal_Nvic_EnableInterrupt(PHHAL_NVIC_HIF); // that is incorrect.

it should be like in phhalHif_Usb_Init:

phHal_Nvic_EnableInterrupt( 1<<PHHAL_NVIC_HIF );

PHHAL_NVIC_HIF - is the number of interrupt and string phHal_Nvic_EnableInterrupt(PHHAL_NVIC_HIF) switches different interrupts on.

May be this will help to somebody.

Re: Error in USB initialization PN7462.

nxf58474 — Fri, 22 May 2020 21:08:49 GMT

Hi nda@entpro.ru,

Hope you are doing well. I'll check it with the developers, thank you for your observation and help.

Regards,

Ricardo

NFCのトピックError in USB initialization PN7462.

Error in USB initialization PN7462.

Re: Error in USB initialization PN7462.