To Next PageTo Next PageWhat to do if debugger cannot connect to core on NXP Semiconductors PN76?
If you're having trouble connecting the debugger to the core, there could be several reasons. First, ensure that the power supply is sufficient. Also, verify that the PN76xx is not in reset (check VEN), in mass-storage mode, or deep-sleep. If OpenSDA is enabled on the development board, the NFC-DEBUG "J21" might not be operational due to resoldered resistors.
Why power supply is important for NXP Semiconductors PN76 Motherboard?
When powering the board with an external power supply, verify the power jack settings are correct. If powering via USB, ensure the USB port can adequately supply the PNEV7642 development board. An active USB-Hub usually works, but a notebook board might not be sufficient.
General| Brand | NXP Semiconductors |
|---|---|
| Model | PN76 Series |
| Category | Motherboard |
| Language | English |
Explains the use of internal registers and EEPROM for PN76 family configuration and optimization.
Describes different setups for starting with the development board and connecting hardware.
Details the PNEV7642A Revision B board, its components, and features.
Introduces the LPC55S16 as the default host controller for the PN76 SDK.
Guides on how to connect the LPC55S16-EVK board with the PN76 board for firmware updates.
Describes the TDAEV8035 board, a contact card reader, and its connection.
Details the PN76 family MCUXpresso SDK, its features, and installation.
Explains the host software package for LPC55S16, including examples and import procedures.
Guides on setting up the MCUXpresso IDE, installing SDKs, and importing examples.
Instructions for downloading and installing the NFC Cockpit application.
Steps to install the proprietary VCOM driver for the PN7642.
Steps to flash the NFC Cockpit firmware onto the PN76 board using mass storage mode.
Provides a quick check for NFC Cockpit functionality and basic usage.
Defines key terms used within the document.
Outlines NXP's disclaimers, warranty limitations, and suitability for use.
