topic Re: PN7462 Development kit not working? in NFC

PN7462 Development kit not working?

ND2 — Sat, 23 Mar 2019 07:00:37 GMT

Hi NXP Team,

I am trying to flash the example PN7462AU_ex_phExPos from PN7462AUPspPackageFull-v05_19_00 on my development kit PNEV7462B V2.2.

However, I am not able to flash via LPC-link2 CMSIS-DAP v5.183 debug probe. I am facing the following issue. Attached the screenshot as well.

Ns: MCUXpresso RedlinkMulti Driver v10.1 (Dec 19 2017 16:58:35 - crt_emu_cm_redlink.exe build 390)
Pc: ( 0) Reading remote configuration
Wc(03). No cache support.
Pc: ( 5) Remote configuration complete
Nc: Reconnected to existing redlink server (PID 4294967295)
Nc: Connecting to probe 2 core 0 (server PID unknown) gave 'OK'
Wc: ============= SCRIPT: PN7xxxxx_Connect.scp =============
Wc: DpID = 0BB11477
Wc: APID = 0x04770021
Wc: ============= END SCRIPT ===============================
Xe:
Nc: Probe Firmware: LPC-LINK2 CMSIS-DAP V5.183 (NXP Semiconductors)
Nc: Serial Number: I3FSJVKQ
Nc: VID:PID: 1FC9:0090
Nc: USB Path: \\?\hid#vid_1fc9&pid_0090&mi_00#7&2417614b&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}
Pc: ( 30) Emulator Connected
Xc:
Pc: ( 40) Debug Halt
Pc: ( 50) CPU ID
Nc: debug interface type = <unknown> (DAP DP ID 0BB11477) over <error>
Nc: processor type = Cortex-M0 (CPU ID 410CC200)
Nc: number of h/w breakpoints = 4
Nc: number of flash patches = 0
Nc: number of h/w watchpoints = 2
Nc: Probe(0): Connected&Reset. DpID: 0BB11477. CpuID: 410CC200. Info: <None>
Nc: Debug protocol: SWD. RTCK: Disabled. Vector catch: Disabled.
Ns: Content of CoreSight Debug ROM(s):
Nc: RBASE E00FF000: CID B105100D PID 04000BB471 ROM dev (type 0x1)
Nc: ROM 1 E000E000: CID B105E00D PID 04000BB008 ChipIP dev SCS (type 0x0)
Nc: ROM 1 E0001000: CID B105E00D PID 04000BB00A ChipIP dev DWT (type 0x0)
Nc: ROM 1 E0002000: CID B105E00D PID 04000BB00B ChipIP dev FPB (type 0x0)
Nc: Inspected v.2 On-chip Flash Memory PN7xxxxx_158k.cfx
Nc: Image 'PN7xxxxx_158k Mar 8 2016 16:35:06'
Nc: NXP: PN7462AU-C3-00
Pc: ( 65) Chip Setup Complete

Please help in this regard.

Regards

Ambimat Electronics

Re: PN7462 Development kit not working?

Kan_Li — Tue, 26 Mar 2019 07:33:04 GMT

Hello Neel Shah,
Please check the jumper settings firstly referring to "3. Configuration of the PNEV7462B board" of UM10883 - PN7462AU Quick Start Guide - Customer Board.
Then try to create a new workspace by MCUXpresso and import the NFC reader library as well as the sample projects, and try to download again.
Please kindly let me know if the problem is still there.

Have a great day,
Kan

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Re: PN7462 Development kit not working?

amolborase — Fri, 23 Aug 2019 10:31:17 GMT

Hello Kan,

I am facing same problem and I have tried what you said above but getting same error. Is there any other way to solve this problem ?. Please suggest any other way to solve the problem

Thanks in Advance,

Amol