RT600+KEIL5+JLINK(FLM flash programming issue)

[Jokerufo]

HI,

I am developing audio product on RT685-AUD-EVK, i use KEIL5 as devl tool, there are some issues when i use arm algorithm FLM file to program flash, attachment is FLM i used, please help me to solve those issue, thanks.

1)MIMXRT685-AUD-EVK

2)Program LPC4322 to jlink MODE

3) JLINK CAN ACCESS RT586 chip

4)keil program flash incounter can't halt CPU

JLink Info: InitTarget() start
JLink Info: 
JLink Info: J-Link script: i.MXRT6xx Cortex-M33 core J-Link script
JLink Info: 
JLink Info: DAP-IDCODE:0x002A0000
JLink Info: InitTarget() end
JLink Info: Found SW-DP with ID 0x6BA02477
JLink Info: DPIDR: 0x6BA02477
JLink Info: CoreSight SoC-400 or earlier
JLink Info: Scanning AP map to find all available APs
JLink Info: AP[1]: Stopped AP scan as end of AP map has been reached
JLink Info: AP[0]: AHB-AP (IDR: 0x84770001)
JLink Info: Iterating through AP map to find AHB-AP to use
JLink Info: AP[0]: Core found
JLink Info: AP[0]: AHB-AP ROM base: 0xE00FE000
JLink Info: CPUID register: 0x410FD213. Implementer code: 0x41 (ARM)
JLink Info: Feature set: Mainline
JLink Info: Found Cortex-M33 r0p3, Little endian.
JLink Info: FPUnit: 8 code (BP) slots and 0 literal slots
JLink Info: Security extension: implemented
JLink Info: Secure debug: enabled
JLink Info: CoreSight components:
JLink Info: ROMTbl[0] @ E00FE000
JLink Info: [0][0]: E00FF000 CID B105100D PID 000BB4C9 ROM Table
JLink Info: ROMTbl[1] @ E00FF000
JLink Info: [1][0]: E000E000 CID B105900D PID 000BBD21 DEVARCH 47702A04 DEVTYPE 00 Cortex-M33
JLink Info: [1][1]: E0001000 CID B105900D PID 000BBD21 DEVARCH 47701A02 DEVTYPE 00 DWT
JLink Info: [1][2]: E0002000 CID B105900D PID 000BBD21 DEVARCH 47701A03 DEVTYPE 00 FPB
JLink Info: [1][3]: E0000000 CID B105900D PID 000BBD21 DEVARCH 47701A01 DEVTYPE 43 ITM
JLink Info: [1][5]: E0041000 CID B105900D PID 002BBD21 DEVARCH 47724A13 DEVTYPE 13 ETM
JLink Info: [1][6]: E0042000 CID B105900D PID 000BBD21 DEVARCH 47701A14 DEVTYPE 14 CSS600-CTI
JLink Info: [0][1]: E0040000 CID B105900D PID 000BBD21 DEVARCH 00000000 DEVTYPE 11 TPIU
ROMTableAddr = 0xE00FE000
JLink Info: ResetTarget() start
JLink Info: Reset external flash
JLink Info: Set watch point
JLink Info: Execute SYSRESETREQ via AIRCR
JLink Info: ResetTarget() end
JLink Info: CPU could not be halted
JLink Error: Failed to halt CPU.
JLink Info: CPU could not be halted
Warning: Secure Cortex-M device stop can be delayed!
Error: Flash Download failed - Target DLL has been cancelled
Flash Load finished at 20:52:32

[Gavin_Jia]

Hi @Jokerufo ,

I tested with on board JLink and it works.

First, ensure that the FLM you selected is the two with the FlexSPI_B suffix. If this step is confirmed correct, put the board into serial download mode and use SEC or MCUBootUtility to erase the Flash before attempting reprogramming.

Best regards,
Gavin