AM62A7-Q1: [AM62A] Issue running third-party algorithm on Linux + MCU+ SDK environment

Part Number: AM62A7-Q1

Headline: Issue with running custom vendor algorithm on AM62A product board

Environment:

• Hardware: Custom AM62A product board
• SDK Version: Latest (including Linux Kernel 6.12, ti-firmware-builder  v11.01.05  , and mcu+sdk 11.01.00.16+  )
• Software Stack: Linux + MCU+ C7X SDK integration

Description:
I am currently working on a product board based on the TI AM62A. I am using the latest SDK versions for the Linux kernel, ti-firmware-builder, and the MCU+ SDK.

While attempting to integrate and run a custom algorithm provided by our vendor, I encountered the following error:

Error Logs:

root@cadms:~# /userfs/root/hi_dms_supr 
[DMS BASE] [2025-05-30 00:31:54.762] INFO  : 92: -------- Init start --------
[DMS BASE] [2025-05-30 00:31:54.762] INFO  : 129: HENRUN_DMS_EU_ENCAP2026_3.00.00.2026.01.30.0, pinned_version=3.00.00.2026.01.30.0, default_standard=0, sup_subreg_mask=5 
libtidl_onnxrt_EP loaded 0xffff9c75d580 
Final number of subgraphs created are : 1, - Offloaded Nodes - 229, Total Nodes - 229 
APP: Init ... !!!
    94.973917 s: MEM: Init ... !!!
    94.974321 s: MEM: Initialized DMA HEAP (fd=10) !!!
    94.974654 s: MEM: Init ... Done !!!
    94.974775 s: IPC: Init ... !!!
    94.990584 s: IPC: Init ... Done !!!
REMOTE_SERVICE: Init ... !!!
REMOTE_SERVICE: Init ... Done !!!
    94.997128 s: GTC Frequency = 200 MHz
APP: Init ... Done !!!
    94.999807 s:  VX_ZONE_INFO: Globally Enabled VX_ZONE_ERROR
    94.999877 s:  VX_ZONE_INFO: Globally Enabled VX_ZONE_WARNING
    94.999890 s:  VX_ZONE_INFO: Globally Enabled VX_ZONE_INFO
    95.003686 s:  VX_ZONE_INFO: [tivxPlatformCreateTargetId:169] Added target MPU-0 
    95.004027 s:  VX_ZONE_INFO: [tivxPlatformCreateTargetId:169] Added target MPU-1 
    95.004304 s:  VX_ZONE_INFO: [tivxPlatformCreateTargetId:169] Added target MPU-2 
    95.004628 s:  VX_ZONE_INFO: [tivxPlatformCreateTargetId:169] Added target MPU-3 
    95.004677 s:  VX_ZONE_INFO: [tivxInitLocal:202] Initialization Done !!!
    95.004747 s:  VX_ZONE_INFO: Globally Disabled VX_ZONE_INFO
    95.021444 s:  VX_ZONE_ERROR: [ownContextSendCmd:1001] Command ack message returned failure cmd_status: -1
    95.021496 s:  VX_ZONE_ERROR: [ownNodeKernelInit:704] Target kernel, TIVX_CMD_NODE_CREATE failed for node TIDLNode
    95.021508 s:  VX_ZONE_ERROR: [ownNodeKernelInit:705] Please be sure the target callbacks have been registered for this core
    95.021521 s:  VX_ZONE_ERROR: [ownNodeKernelInit:706] If the target callbacks have been registered, please ensure no errors are occurring within the create callback of this kernel
    95.021536 s:  VX_ZONE_ERROR: [ownGraphNodeKernelInit:793] kernel init for node 0, kernel com.ti.tidl:1:2 ... failed !!!
    95.021598 s:  VX_ZONE_ERROR: [ TIDL subgraph output2 ] Node kernel init failed
    95.021612 s:  VX_ZONE_ERROR: [ TIDL subgraph output2 ] Graph verify failed
[C7x_1 ]     95.021179 s:  VX_ZONE_ERROR: [tivxKernelTIDLCreate:1115] Network version - 0x20241120, Expected version - **0x20250821**

The algorithm is being integrated into the existing SDK framework. I have ensured that the firmware is correctly built and loaded, but the execution fails with the error shown above.

Questions:

1. Based on the error log, what could be the potential root cause of this issue?
2. Are there any specific memory mapping or resource allocation considerations I should check when running custom algorithms on the AM62A with the latest SDK?
3. Is there any additional configuration required in ti-firmware-builder or the device tree for this type of integration?

Any guidance or suggestions would be greatly appreciated. Thank you!