nasjunction.blogg.se - Fuzhou rockchip electronics co

#FUZHOU ROCKCHIP ELECTRONICS CO INSTALL#
#FUZHOU ROCKCHIP ELECTRONICS CO ANDROID#

#FUZHOU ROCKCHIP ELECTRONICS CO ANDROID#

For Windows host: Open RKDevTool and you would see the device is in Found One MASKROM Device.Īlternatively, if you are running Android and can access ADB, you can reboot the device to loader mode `adb reboot bootloader` then use the rkdeveloptool to reset the device into maskrom mode `rkdeveloptool rd 3` or Windows AndroidTool Switch button to go to maskrom mode.

For Linux host: lsusb result: Bus 001 Device 112: ID 2207:330c Fuzhou Rockchip Electronics Company.

For macOS host: lsusb result: Bus 000 Device 004: ID 2207:330c Fuzhou Rockchip Electronics Co., Ltd.

Confirm that ROCK Pi 4 is in Maskrom mode. Power on the board and release the maskrom key(important) Press and hold the Maskrom key if your board is Plus version with soldered eMMC (1: Reset 2: Maskrom 3: Recovery) Plug the USB Male A to Male A cable to ROCK Pi 4 OTG port(the upper USB3 port), the other side to PC Insert removable eMMC module ( Skip this when there in one eMMC on board) Building No.18, A District, Fuzhou Software Park 89 Soft Avenue, Tongpan Road, Gulou District 518027 Fuzhou China. Short-circuit SPI Nor Flash if there is one SPI Nor Flash on board. To boot ROCK Pi 4 into maskrom mode is simple:

#FUZHOU ROCKCHIP ELECTRONICS CO INSTALL#

Please check this guide, Install rockchip flash tools, rkdeveloptool/RKDevTool, under Windows/Linux/MacOS PC. USB Male A to Male A cable(important) USB C to USB A cable does not working on all PCs.We use tool rkdeveloptool in Linux/macOS and RKDevTool tool under Windows. The Linux/macOS PC tool we use to communicate with ROCK Pi 4 in Maskrom mode are the rkdeveloptool and RKDevTool. The company also provides artificial intelligence, streaming media, and open-source platform solutions. Its products include RMSL201-1301, RKNanoD, RK Power series, etc.

ROCK Pi 4 supports Maskrom mode, which is a special operation mode for CPU to wait for USB OTG port command. Fuzhou Rockchip Electronics (Rockchip) is a company that designs and manufactures integrated circuits.

1 Install image to eMMC from USB OTG port.