I'm using a J-LINK plus compact with the MOD on GND, and the teensy side of the flex connector connected to JTAG.
Using J-Flash V7.84f, with device , NXP MIMXRT1062xxx6B selected and the JTAG settings on Auto, I can connect. I get the following
Connecting ...
- Connecting via USB to probe/ programmer device 0
- Probe/ Programmer firmware: J-Link V11 compiled Jan 30 2023 11:22:20
- Probe/ Programmer S/N: 851005664
- Device "MIMXRT1062XXX6B" selected.
- InitTarget() start
- Failed to power up DAP.
- Executing Connect Under Reset
- Failed to power up DAP.
- Executing Connect Under Reset
- _TargetHalt: CPU halted
- InitTarget() end
- TotalIRLen = 4, IRPrint = 0x01
- JTAG chain detection found 1 devices:
- #0 Id: 0x0BA02477, IRLen: 04, CoreSight JTAG-DP
- DPIDR: 0x0BD11477
- CoreSight SoC-400 or earlier
- Scanning AP map to find all available APs
- AP[1]: Stopped AP scan as end of AP map has been reached
- AP[0]: AHB-AP (IDR: 0x04770041)
- Iterating through AP map to find AHB-AP to use
- AP[0]: Core found
- AP[0]: AHB-AP ROM base: 0xE00FD000
- CPUID register: 0x411FC271. Implementer code: 0x41 (ARM)
- Found Cortex-M7 r1p1, Little endian.
- FPUnit: 8 code (BP) slots and 0 literal slots
- CoreSight components:
- ROMTbl[0] @ E00FD000
- [0][0]: E00FE000 CID B105100D PID 000BB4C8 ROM Table
- ROMTbl[1] @ E00FE000
- [1][0]: E00FF000 CID B105100D PID 000BB4C7 ROM Table
- ROMTbl[2] @ E00FF000
- [2][0]: E000E000 CID B105E00D PID 000BB00C SCS-M7
- [2][1]: E0001000 CID B105E00D PID 000BB002 DWT
- [2][2]: E0002000 CID B105E00D PID 000BB00E FPB-M7
- [2][3]: E0000000 CID B105E00D PID 000BB001 ITM
- [1][1]: E0041000 CID B105900D PID 001BB975 ETM-M7
- [1][2]: E0042000 CID B105900D PID 004BB906 CTI
- [0][1]: E0040000 CID B105900D PID 000BB9A9 TPIU-M7
- [0][2]: E0043000 CID B105F00D PID 001BB101 TSG
- Cache: Separate I- and D-cache.
- I-Cache L1: 32 KB, 512 Sets, 32 Bytes/Line, 2-Way
- D-Cache L1: 32 KB, 256 Sets, 32 Bytes/Line, 4-Way
- Target interface speed: 4000 kHz (Auto)
- VTarget = 3.277V
- InitTarget() start
- InitTarget() end
- TotalIRLen = 4, IRPrint = 0x01
- JTAG chain detection found 1 devices:
- #0 Id: 0x0BA02477, IRLen: 04, CoreSight JTAG-DP
- DPIDR: 0x0BD11477
- CoreSight SoC-400 or earlier
- AP map detection skipped. Manually configured AP map found.
- AP[0]: AHB-AP (IDR: Not set)
- AP[0]: Core found
- AP[0]: AHB-AP ROM base: 0xE00FD000
- CPUID register: 0x411FC271. Implementer code: 0x41 (ARM)
- Found Cortex-M7 r1p1, Little endian.
- FPUnit: 8 code (BP) slots and 0 literal slots
- CoreSight components:
- ROMTbl[0] @ E00FD000
- [0][0]: E00FE000 CID B105100D PID 000BB4C8 ROM Table
- ROMTbl[1] @ E00FE000
- [1][0]: E00FF000 CID B105100D PID 000BB4C7 ROM Table
- ROMTbl[2] @ E00FF000
- [2][0]: E000E000 CID B105E00D PID 000BB00C SCS-M7
- [2][1]: E0001000 CID B105E00D PID 000BB002 DWT
- [2][2]: E0002000 CID B105E00D PID 000BB00E FPB-M7
- [2][3]: E0000000 CID B105E00D PID 000BB001 ITM
- [1][1]: E0041000 CID B105900D PID 001BB975 ETM-M7
- [1][2]: E0042000 CID B105900D PID 004BB906 CTI
- [0][1]: E0040000 CID B105900D PID 000BB9A9 TPIU-M7
- [0][2]: E0043000 CID B105F00D PID 001BB101 TSG
- Cache: Separate I- and D-cache.
- I-Cache L1: 32 KB, 512 Sets, 32 Bytes/Line, 2-Way
- D-Cache L1: 32 KB, 256 Sets, 32 Bytes/Line, 4-Way
- Executing init sequence ...
- Initialized successfully
- Target interface speed: 4000 kHz (Auto)
- Found 1 JTAG device. Core ID: 0x0BA02477 (None)
- Connected successfully
However, if I try to Flash a file that compiled in Arduino (just to blink the LED), I get