Kneron PLUS 3.2.0

Features

N/A

Changes

• Upgraded KL730 kp_loader / kp_firmware to SDK v2.0.0.
  • Supports only BSP versions based on SDK v2.0.0 or later.
  • Requires EVM/HDK upgrade.
• Enhanced error handling for dynamically allocated memory in pre/post_proc_config.
• Windows platform updates:
  • Included libusb in the release package.
  • Linked the standard library in the MinGW/MSYS environment.

Bug Fixes

• Fixed quantized_axis_stride calculation when performing channel-wise quantization on input/output nodes.
• Fixed a negative radix issue in the Python ONNX-to-NPU converter.
• Corrected a data entry error in the documentation.

The following components are contained in Kneron PLUS:

• KP API (C/Python)
• Example code
• ModelZoo example code
• KDP2 firmware code
• Pre-build firmware binary files
• NEF files for demonstration purposes

---

Kneron PLUS Enterprise 3.2.0

Features

N/A

Changes

• Upgraded KL730 kp_loader / kp_firmware to SDK v2.0.0.
  • Supports only BSP versions based on SDK v2.0.0 or later.
  • Requires EVM/HDK upgrade.
• Enhanced error handling for dynamically allocated memory in pre/post_proc_config.
• Windows platform updates:
  • Included libusb in the release package.
  • Linked the standard library in the MinGW/MSYS environment.

Bug Fixes

• Fixed quantized_axis_stride calculation when performing channel-wise quantization on input/output nodes.
• Fixed a negative radix issue in the Python ONNX-to-NPU converter.
• Corrected a data entry error in the documentation.

The following components are contained in Kneron PLUS:

• KP API (C/Python)
• Example code
• Enterprise example code
• ModelZoo example code
• KDP2 firmware code
• Pre-build firmware binary files
• NEF files for demonstration purposes

---

Verified Platforms for C

OS	Platform
Windows 10, 11	x86_64 64-bit
Ubuntu 18.04, 20.04	x86_64 64-bit

Verified Platforms for Python

OS	Platform	Python Version
Windows 10, 11	x86_64 64-bit	3.5-3.11 (x86_64 64-bit)
Ubuntu 18.04, 20.04	x86_64 64-bit	3.5-3.11 (x86_64 64-bit)

Provide Model

• KL520
  • tiny_yolo_v3
  • ssd_fd_lm
  • fcos-drk53s_w512h512_kn-model-zoo
  • resnet18_w224h224_kn-model-zoo
  • yolov5-noupsample_w640h640_kn-model-zoo
• KL720
  • YoloV5s_640_640_3
  • yolov5_pd
  • fcos-drk53s_w512h512_kn-model-zoo
  • resnet18_w224h224_kn-model-zoo
  • yolov5-noupsample_w640h640_kn-model-zoo
  • kn-model-zoo-mmcls_regnetx
  • kn-model-zoo-mmcls_regnetx
  • kn-model-zoo-mmpose_rsn18hand
  • kn-model-zoo-mmseg_stdc
  • kn-model-zoo-mmtracking_bytetrack
• KL630
  • YoloV5s_640_640_3
  • YoloV5s480_256_3_pdc
• KL730
  • YoloV5s_640_640_3
  • YoloV5s480_256_3_pdc

Supported Device

• KL520 (USB boot/Flash boot)
• KL720 (Flash boot)
• KL630 (USB boot/Flash boot)
• KL730 (USB boot/Flash boot)

Versions

• KL520 firmware v2.2.0
• KL720 firmware v2.2.0
• KL630 firmware SDK-v2.5.7
• KL730 firmware SDK-v2.0.0
• Kneron DFUT v3.2.0