======================RK1808 Linux SDK Release Note=============================
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[rk1808_linux_release_v1.1.5_20200320.xml change log]
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Kernel update:
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1. Update the npu frequency voltmeter to increase the voltage under NPU 800M
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2. Update the PS5268 default register value to improve PS5268 image effect
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Buildroot update:
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1. Update the configuration of RK1806 BoardConfig_ficial_gate.mk, uboot default compiling configuration is changed to RK1806
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2. RK1806 ficial_gate enables nginx webserver configuration by default
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Camera engine rkisp update:
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1. Upadate the default xml configuration of PS5268 to improve the image effect of PS5268
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2. Add the interface for obtaining the default exposure weight value and the interface for image average brightness
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Rockface update:
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1. Fix the issue of memory leak caused by the live detection interface
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2. Improve the effect of live detection
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Gate application update:
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1. Add face tracking function
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2. Upadate the face recognition threshold to improve the recognition effect
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3. Upadate the camera image display process and increase the preview frame rate
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4. Reset the default weight value of area exposure to get from camera xml
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Posebody application update:
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1. Add USB camera support
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2. Add hardware MJPEG decoding support
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doc document update:
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1. Update Rockchip_RK1806_Developer_Guide_Linux_Ficial_Gate_CN.pdf
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2. Update Rockchip_RK1808_Developer_Guide_Linux_Docker_CN.pdf
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[rk1808_linux_release_v1.1.4_20200224.xml change log]
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Kernel update:
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1. PS5268 and HM2056 are set to mirror mode by default
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2. Add rk1806-thunder-boot.dts support
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Uboot update:
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1. Add the function of SPL to start kernel
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Rknpu update:
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1. Add support for compact npu driver, which only supports pre-compiled models
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2. Add the configuration of BR2_PACKAGE_RKNPU_NOT_RUN_RKNN_SERVER, you can choose not to start rknn_server to speed up npu loading
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Buildroot update:
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1. Add RK1808/RK1806 quick boot configuration
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2. Support face detection applications
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3. Support bone applications
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Gate application update:
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1. Add the function of displaying infrared camera image or RGB camera image separately
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2. Fix the issue of low camera frame rate
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3. Camera uses mirror mode
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Rockface update:
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1. Improve the effect of living body detection
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Rockx update:
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1. Support 32-bit system
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Camera engine rkisp update:
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1. Support xml loading in the form of bin to speed up the initialization of isp
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[rk1808_linux_release_v1.1.3_20200212.xml change log]
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Kernel update:
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1. Add sensor PS5268 and HM2056 driver support
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2. Add RK1806 ficial gate dts and RK1806 config support
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Rknpu update:
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1. Upgrade rknn_server to 1.3.1 (6ebb4d7)
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2. Upgrade NPU Transfer Server to 1.9.8 (40e4a8a@2020-01-02T09:16:20)
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3. Upgrade librknn_runtime to 1.3.1 (7c5d3d8)
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4. ChangeLog:
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1) Maxpool OP: support stride 1,2,1,1
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2) Deconvolution OP: support MxN weight
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3) Resize bilinear OP: support'align_corners'
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4) Batchnorm OP: support 2D input
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5) Solve the problem of low precision of dynamic_fixed_point-i8/i16 for some models
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6) Support custom OP generated by RKNN Toolkit 1.3.0
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5. Add rk1806 32bit support
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6. Change the npu ko installation directory from /usr/lib/modules/ to /lib/modules/
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7. Modify the file S99NPU_init to S60NPU_init
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8. Upgrade rknn-toolkit to v1.3.0
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Buildroot update:
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1. Support ficial gate application
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2. Support RK self-developed face recognition algorithm rockface
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3. Support RK1806 Ficial gate SDK and use 32-bit system
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Camera engine rkisp update:
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1. Support area exposure function
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[rk1808_linux_release_v1.1.2_20191120.xml change log]
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Kernel update:
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1. Fix the issue of N4 hot plug crash and abnormal working after wake up from standby
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2. Fix the issue of copying errors in YUV420 format through RGA
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3. RK1808 MPP supports soft reset
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4. Raise Logic voltage at low temperature to solve the problem of low temperature startup failure of some chips
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Rknpu update:
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1. update galcore.ko (6.4.0.227915 030570c6)
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rk1808 base on kernel commit id:
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d81e5390d0921d7fb019f3a45ab08d5e0e1d2fb0
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2. update rknn_server to 1.3.0 (c4f8c233)
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3. update librknn_runtime to 1.3.0 (0e1d4ea6)
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4. New features:
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1) Add multi-channels-mean support
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2) New op: argmax argmin gru grucell log_softmax
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Rkbin update:
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1. Add RK1806 support, update miniloader to v1.04.105
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Uboot update:
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1. Add RK1806 support
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Buildroot update£º
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1. Add AI camera demo support
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2. Add support for QT APP such as camera, video player, file manager, etc.
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3. On the RK1808 platform, pixman uses RGA for 2D acceleration
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4. Add RNDIS support
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[rk1808_linux_release_v1.1.1_20191030.xml change log]
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Rknpu update£º
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1. update galcore.ko
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galcore.ko (6.4.0, 5c7e2cbd)
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rk1808 base on kernel commit id:
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577aa02a6d309d0697db079c673baf0b815f5d53
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rk3399pro/rk3399pro pcie base on kernel commit id:
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4200e0faeec43d4ea70ccd9b3233aca06c68252a
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rk1808 for fedora base on kernel commit id:
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4866d0a0d773f9fe50ae9ed147bdc70f910594dd
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2. update rknn_server to 1.2.0 (57b1656)
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3. update librknn_runtime to 1.2.0 (d6402c5)
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4. New features:
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1) Add flag RKNN_FLAG_LOAD_MODEL_IN_NPU, you can load model which stored under NPU
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2) Support rknn model which contain custom OP (rknn toolkit >= 1.2.0)
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5. rknn-toolkitL update to v1.2.1
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[rk1808_linux_release_v1.1.0_20190808.xml change log]
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Rknpu update:
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1. update galcore.ko
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galcore.ko (6.4.0, 67399c4)
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rk1808/rk3399pro base on kernel commit id:
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577aa02a6d309d0697db079c673baf0b815f5d53
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rk1808 for fedora base on kernel commit id:
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4866d0a0d773f9fe50ae9ed147bdc70f910594dd
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2. update rknn_server to match new npu transfer
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rknn_server: 0.9.9 (8509ec7c)
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npu transfer: 1.9.7 (Fix walkaround libusb bug on windows platfrom)
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3. librknn_runtime: 1.1.0 (e18060b)
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4. New features:
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1) Support for models with batchsize greater than 1
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2) Support for multiple input models
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Rkbin update:
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1. Support secureboot
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2. Fix the issue of instability of some ddr4 models
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[rk1808_linux_release_v1.05_20190718.xml change log]
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Rknpu update:
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1. update galcore.ko to match new kernel commit
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galcore.ko (6.3.3.2, 789a090)
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rk1808 base on kernel commit id:
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256fb7670af430bea6be8b05f6449d2c838dfb8f
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2. update rknn_server to match new npu transfer
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rknn_server: 0.9.8 (f4007687)
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npu transfer: 1.9.5 (943f8e8, Add ntbd server for TRANSFER_USB_DEVICE_CONFIG_BYPASS=1)
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3. librknn_runtime: 1.0.0 (2ecaa2a)
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a) remove libjpeg dependencies
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Kernel update:
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1. Add boot screen display
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2. Turn off Logic during standby
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3. The mismatch between npu ko and kernel causes the temperature control to not work
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Uboot update:
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1. Add boot screen function support
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2. Fix the issue that the ramdisk is too large to start
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Rkbin
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1. Fix the issue of probabilistic errors in standby and wake-up
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[rk1808_linux_release_v1.03_20190613.xml change log]
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Rknpu update:
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1. rknn_server: 0.9.7(41b4e739)
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2. librknn_runtime.so: 0.9.9 (8f590bb)
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3. Support Android NNAPI 1.1 (for linux)
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4. Fix some bugs when running multi models
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5. Add RKNPUTool repository
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Buildroot update:
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1. Update the dl directory commit
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2. Support usb3.0 adbd
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[rk1808_linux_release_v1.04_20190628.xml change log]
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Rknpu update:
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1. galcore.ko matches the kenrel version
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Buildroot update:
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1. Add app/demo and N4 demo support
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2. The compute stick enables BR2_PACKAGE_RKNPU_NTB by default
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Kernel update:
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1. Add N4 driver support
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[rk1808_linux_release_v1.02_20190527.xml change log]
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Rknpu update:
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1. galcore: 6.3.3.2(22133405)
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2. rknn_server: 0.9.6(c12de8a)
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3. librknn_runtime.so: 0.9.8 (c42b669)
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4. Note: This version of the driver is not compatible with the RKNN
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model which enable pre_compile mode generated by RKNN Toolkit version before 1.0.0.
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Buildroot update:
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1. Support QT and simple QT Luancher, click on the desktop icon to enter rknn_demo
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2. Support uvc
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3. rkisp supports version 2.0.0
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4. Compatibility of ntb and adb
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Kernel update:
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1. Add wide temperature configuration
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2. Fix the issue of probabilistic crash caused by bus idel
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Uboot/rkbin update:
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1.rkbin updated to v1.06 version
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[rk1808_linux_release_v1.01_20190312.xml change log]
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Buildroot update:
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1. The ssd demo uses the ssd_inception_v2 model
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2. Add mipi camera support for ssd demo
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3. Update the npu ko version
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Kernel update:
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1. Update cpu, npu frequency and voltage meter
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2. Fix the issue that WiFi cannot be initialized probabilistically
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3. Update emmc, sdmmc drive strength
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4. Fix the issue of RK809 probabilistic reset register
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5. Support imx327 camera module by default
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Uboot/rkbin update:
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1. Update rkbin to v1.02 version
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2. Update uboot, compatible with ECO chip
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