Dear,
Is there any output in PN7562 such that MFOUT* / SIGOUT* signal ouput feature like in MFRC563 ( i.e envelope of modulation ).
* This is mainly used for TYPE-B coding in analog signal output when using an external power amplifier in contactless part.
Best Regards.
Dear Mukadder Ceyhan,
Hope you are doing great, I think that you would need is Digital or Analog test buses, this is an example how to configure it, this snippet from the "PN7462AU_ex_phExRfPoll" example.
#define PH_EXRF_TESTBUS1_SELECT 0x01
#define PH_EXRF_TESTBUS2_SELECT 0x02
/* GPIO4 = tx_active.
* GPIO5 = rx_active. */
uint8_t aTestBus1Config[] = { 0x02, PH_EXRF_TESTBUS1_SELECT };
uint8_t aTestBus2Config[] = { 0x06, PH_EXRF_TESTBUS2_SELECT };
uint32_t dwClifAnalogTestBus[] = { 0xDD, 0x00301};
status = phhalSysSer_CLIF_Config_DigitalTestBus((void *) aTestBus1Config);
if (status != PH_ERR_SUCCESS)
{
LOG_TXT("Test Bus Configuration failed.");
}
status = phhalSysSer_CLIF_Config_DigitalTestBus((void *) aTestBus2Config);
if (status != PH_ERR_SUCCESS)
{
LOG_TXT("Test Bus Configuration failed.");
}
status = phhalSysSer_CLIF_Config_AnalogTestBus(&dwClifAnalogTestBus[0]);
if (status != PH_ERR_SUCCESS)
{
LOG_TXT("Test Bus Configuration failed.");
}
Please check the library package NFC Reader Library | NXP.
BR
Jonathan
Edit: MFRC563 is written wrong.
it is MFRC523 / RC663