2.支持通过停止卡时钟来防止FIFO溢出和不足 卡片接口特点：-支持安全数字内存协议命令 -支持安全数字 I/...
[1] rk3399移植 u-boot [2] ARM CPU汇总 & 编译链选择 [3] u-boot (3) —— spl [4]Rockchip Boot option [5] U-Boot 之零 源码文件、启动阶段(TPL、SPL)、FALCON、设备树 [6]RK3399 TRM [7]RK3399 Datasheet [8]Rockchip RK3399TRM V1.3 Part1.pdf [9]Rockchip RK3399TRM V1.3 Part2....
嵌入式 3D GPU 使 RK3399 完全兼容 OpenGL ES1.1/2.0/3.0、OpenCL 1.2 和 DirectX 11.1。带...
[1]rk3399移植 u-boot [2]ARM CPU汇总 & 编译链选择 [3]u-boot (3) —— spl [4]Rockchip Boot option [5]U-Boot 之零 源码文件、启动阶段(TPL、SPL)、FALCON、设备树 [6]RK3399 TRM [7]RK3399 Datasheet [8]Rockchip RK3399TRM V1.3 Part1.pdf [9]Rockchip RK3399TRM V1.3 Part2.pdf 亲...
使用io工具检查gpio1的寄存器状态 查找TRM手册确认GPIO1的基地址为FF73_0000 参考Rockchip RK3399TRM V1.3 Part2.pdf GPIO章节 //偏移地址0004为输入输出 通过io查看gpio1的输入输出状态 root@ubuntu:/dev# io -4 -r 0xff730004 ff730004: 00024000 其中 00对应gpio1d 02... 查看原文 [RK3399][Android7.1...
1# SPDX-License-Identifier: GPL-2.0-or-later2# Rockchip RK3399 Target3# https://rockchip.fr/RK3399%20datasheet%20V1.8.pdf4# https://rockchip.fr/Rockchip%20RK3399%20TRM%20V1.4%20Part1.pdf56if{ [info exists CHIPNAME] } {7set_CHIPNAME $CHIPNAME8}else{9set_CHIPNAME rk339910}11...
OS: Android 7.1 Board: Firefly-RK3399 Kernel: v4.4.55 系统可以从eMMC, SD, Flash开机, bootRom中存有boot code, 加载流程如下: 参考:Rockchip_RK3399TRM_V1.4_Part1-20170408.pdf RockChip-RK3399安卓主板 1.概述: XPC-3399是盈鹏飞嵌入式团队精心打造的一款高速主板,采用瑞芯微6核RK3399处理器,主频2....
ALSA System on Chip.A Linux kernel subsystem created to provide better ALSA support for system-on...
PMUIO2 IO domain Support 1.8v and 3.0v mode, controlled by PMUGRF_SOC_CON0[9:8], please refer to GRF TRM chapter for detail control information description. With PMUIO2_VDDPST and PMUIO2_VDD two power supply. 1.8v mode: Both PMUIO2_VDDPST and PMUIO2_VDD power...
TRM Updated video codec description about capability Updated "Recommended Operating Conditions" Updated "Absolute Maximum Rating" Updated "External Memory or Storage device" Updated DC Characteristics Updated Electrical Characteristics for eMMC PHY Updated description ...