Embedded Hardware

1. Company Positioning The company adheres to the R&D philosophy of “originating from demand, identifying pain points, leveraging advantages, and serving the market”, establishing a research and development model that combines forward-looking strategies led by technological innovation with service strategies guided by market demand, producing one generation while researching the next. The company’s core technologies … Read more

Rockchip Electronics Co., Ltd. is a company focused on integrated circuit design and research and development. Below is a multi-dimensional introduction to the company: Basic Information – Establishment and Headquarters: Founded on November 25, 2001, in the Gulou District of Fuzhou City, with its headquarters located there. The legal representative is Li Min. – Listing … Read more

■ Add Logo Partition Modify the source code in device/rockchip/rk3588/topeet_rk3588/BoardConfig.mk file to add the following content After recompiling and flashing the firmware to the development board, you can see the logo partition in the development board as follows ■ Replace Logo Push the logo image to the development board’s sdcard/ directory. Note that the logo … Read more

When the RK3588 first appeared and the Rock5B was released, the first RK3588 development board, Firefly ITX-3588J, was also announced. I estimate that the mainstream price for RK3588 is over 1000. After that, RK3588S development boards started to become cheaper, with the cheapest RK3588S development board, R6C, costing only 549. Now, we have finally waited … Read more

PCB Design Considerations for RK3588 VDD_CPU_LIT Power Supply 1. The copper width of VDD_CPU_LIT must meet the current requirements of the chip, and the copper connected to the chip power pin must be wide enough. The path cannot be severely segmented by vias; effective line width must be calculated to ensure that the paths connected … Read more