Tutorial: Debugging XDMA on ARM Devices (RK3588) – Continued

Tutorial: Debugging XDMA on ARM Devices (RK3588) - Continued

Click the blue text above to follow us Preface On AMD’s official Q&A platform, the official staff directly responded that they do not support users compiling and testing XDMA drivers on ARM. https://adaptivesupport.amd.com/s/question/0D52E00006hpPyySAE/xdma-device-driver-ar65444-fix-for-arm?language=en_US This case uses the latest version of the XDMA driver. Additionally, during the actual operation, I used several earlier versions of the … Read more

Compiling CH348 Driver on Raspberry Pi: Common Issues and Solutions

Compiling CH348 Driver on Raspberry Pi: Common Issues and Solutions

CH348 Main Functions and Features of CH348 Chip High-speed transmission: Built-in microcontroller with high-speed 480Mbps USB transceiver and controller. Single-port high integration: Each serial port has independent FIFO for transmission and reception, supporting baud rates up to 6Mbps. Dual power supply design: Serial IO voltage supports 3.3V/2.5V/1.8V (default 3.3V). Multifunctional: Integrates UART, Modem signals, GPIO, … Read more