- NXP Forums
- Product Forums
- General Purpose MicrocontrollersGeneral Purpose Microcontrollers
- i.MX Forumsi.MX Forums
- QorIQ Processing PlatformsQorIQ Processing Platforms
- Identification and SecurityIdentification and Security
- Power ManagementPower Management
- MCX Microcontrollers
- S32G
- S32K
- S32V
- MPC5xxx
- Other NXP Products
- Wireless Connectivity
- S12 / MagniV Microcontrollers
- Powertrain and Electrification Analog Drivers
- Sensors
- Vybrid Processors
- Digital Signal Controllers
- 8-bit Microcontrollers
- ColdFire/68K Microcontrollers and Processors
- PowerQUICC Processors
- OSBDM and TBDML
-
- Solution Forums
- Software Forums
- MCUXpresso Software and ToolsMCUXpresso Software and Tools
- CodeWarriorCodeWarrior
- MQX Software SolutionsMQX Software Solutions
- Model-Based Design Toolbox (MBDT)Model-Based Design Toolbox (MBDT)
- FreeMASTER
- eIQ Machine Learning Software
- Embedded Software and Tools Clinic
- S32 SDK
- S32 Design Studio
- GUI Guider
- Zephyr Project
- Voice Technology
- Application Software Packs
- Secure Provisioning SDK (SPSDK)
- Processor Expert Software
-
- Topics
- Mobile Robotics - Drones and RoversMobile Robotics - Drones and Rovers
- NXP Training ContentNXP Training Content
- University ProgramsUniversity Programs
- Rapid IoT
- NXP Designs
- SafeAssure-Community
- OSS Security & Maintenance
- Using Our Community
-
- Cloud Lab Forums
-
- Home
- :
- Identification and Security
- :
- NFC
- :
- Re: PN7642 SDK example Ex8_HCE_T4T does FAILS on iPhone with reader app
PN7642 SDK example Ex8_HCE_T4T does FAILS on iPhone with reader app
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Mute
- Printer Friendly Page
PN7642 SDK example Ex8_HCE_T4T does FAILS on iPhone with reader app
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
I'm using the PN7642 OM27642EVK and the latest public SDK (2.12.5). I created the HCE_T4T Freertos example in my MCUXpresso workspace.
When I run the example, my iPhone (15 Pro) will read the sample tag when I present it with the home screen visible (background reading). However, if I launch a reader app (e.g. NXP TagInfo) and attempt to read the tag, it never completes.
With Android (Pixel 6a) it works in both background read mode AND foreground read mode (with NXP TagInfo).
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Any feedback from the NXP team?
danielchen
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
I can reproduce your issue on my side, it is still under investigation.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
This is more clear - it includes the SW...
Background reading:
00> T4T_CE: PHAC_DISCLOOP_ACTIVATED_BY_PEER
00> T4T_CE: Activate - POST
00> T4T_CE: Activate - phceT4T_Activate
00> phceT4T_Sw_Activate: calling Int_Activate
00> AppThread: Sem Released
00> AppThread: Calling AppProcessCmd with Callback
00> ProcessCmd: calling EventPend
00> RX: 00 A4 04 00 07 D2 76 00 00 85 01 01 00
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_SELECT
00> TX: SW: 90 00
00> RX: 00 A4 00 0C 02 E1 03
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_SELECT
00> TX: SW: 90 00
00> RX: 00 B0 00 00 0F
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_READ
00> TX: 00 0F 20 00 3B 00 34 04 06 E1 04 04 00 00 00 TX: SW: 90 00
00> RX: 00 A4 00 0C 02 E1 04
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_SELECT
00> TX: SW: 90 00
00> RX: 00 B0 00 00 02
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_READ
00> TX: 00 0C TX: SW: 90 00
00> RX: 00 B0 00 00 02
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_READ
00> TX: 00 0C TX: SW: 90 00
00> RX: 00 B0 00 02 0C
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_READ
00> TX: D1 01 08 55 02 6E 78 70 2E 63 6F 6D TX: SW: 90 00
00> RX:
00> ProcessCmd: Event Received
00> ProcessCmd: Event Error - clearing
00> AppThread: Sem Post
Using TagInfo:
Present Phone:
00> T4T_CE: PHAC_DISCLOOP_ACTIVATED_BY_PEER
00> T4T_CE: Activate - POST
00> T4T_CE: Activate - phceT4T_Activate
00> phceT4T_Sw_Activate: calling Int_Activate
00> AppThread: Sem Released
00> AppThread: Calling AppProcessCmd with Callback
00> ProcessCmd: calling EventPend
00> RX: 00 A4 04 00 07 D2 76 00 00 85 01 01 00
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_SELECT
00> TX: SW: 90 00
00> RX: 90 60 00 00 00
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> TX: SW: 6E 00
00> RX: 90 AF 00 00 00
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> TX: SW: 6E 00
00> RX: 90 AF 00 00 00
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> TX: SW: 6E 00
00> RX: 00 A4 04 00 10 A0 00 00 03 96 56 43 41 FF FF FF FF FF FF FF FF 00
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_SELECT
00> TX: SW: 67 00
00> RX: 90 60 00 00 00
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> TX: SW: 6E 00
00> RX: 00 A4 04 00 07 D2 76 00 00 85 01 00 00
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_SELECT
00> TX: SW: 6A 82
00> RX: 90 60 00 00 00
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> TX: SW: 6E 00
00> RX:
00> ProcessCmd: Event Received
00> ProcessCmd: Event Error - clearing
00> AppThread: Sem Post
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
When the app is run and the iPhone is presented while on home screen (background reading):
00> T4T_CE: PHAC_DISCLOOP_ACTIVATED_BY_PEER
00> T4T_CE: Activate - POST
00> T4T_CE: Activate - phceT4T_Activate
00> phceT4T_Sw_Activate: calling Int_Activate
00> AppThread: Sem Released
00> AppThread: Calling AppProcessCmd with Callback
00> ProcessCmd: calling EventPend
00> RX: 00 A4 04 00 07 D2 76 00 00 85 01 01 00
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_SELECT
00> RX: 00 A4 00 0C 02 E1 03
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_SELECT
00> RX: 00 B0 00 00 0F
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_READ
00> TX: 00 0F 20 00 3B 00 34 04 06 E1 04 04 00 00 00
00> RX: 00 A4 00 0C 02 E1 04
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_SELECT
00> RX: 00 B0 00 00 02
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_READ
00> TX: 00 0C
00> RX: 00 B0 00 00 02
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_READ
00> TX: 00 0C
00> RX: 00 B0 00 02 0C
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_READ
00> TX: D1 01 08 55 02 6E 78 70 2E 63 6F 6D
00> RX:
00> ProcessCmd: Event Received
00> ProcessCmd: Event Error - clearing
00> AppThread: Sem Post00> AppThread: Sem Post
When presented while using a reader app (TagInfo):
present phone:
00> T4T_CE: PHAC_DISCLOOP_ACTIVATED_BY_PEER
00> T4T_CE: Activate - POST
00> T4T_CE: Activate - phceT4T_Activate
00> phceT4T_Sw_Activate: calling Int_Activate
00> AppThread: Sem Released
00> AppThread: Calling AppProcessCmd with Callback
00> ProcessCmd: calling EventPend
00> RX: 00 A4 04 00 07 D2 76 00 00 85 01 01 00
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_SELECT
00> RX: 90 60 00 00 00
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> RX: 90 AF 00 00 00
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> RX: 90 AF 00 00 00
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> RX: 00 A4 04 00 10 A0 00 00 03 96 56 43 41 FF FF FF FF FF FF FF FF 00
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_SELECT
00> RX: 90 60 00 00 00
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> RX: 00 A4 04 00 07 D2 76 00 00 85 01 00 00
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
00> phceT4T_Sw_ProcessCmd: case T4T_INS_SELECT
00> RX: 90 60 00 00 00
00> phceT4T_Sw_ProcessCmd: -- ENTER --
00> phceT4T_Sw_ProcessCmd: case T4T_RXDEFAULT
-- LONG DELAY (might think nothing is happening and remove phone here) --
00> RX: C2
00> ProcessCmd: Event Received
00> ProcessCmd: Event Error - clearing
00> AppThread: Sem Post
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
The project itself, unmodified, has no logs. I'll add some...
danielchen
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Do you have any log file for this issue?
