启动手册
开发板连接
准备工作
检查并核对开发板配件 |
|
|---|---|
核心板 |
1片 |
主板 |
1片 |
电源 |
1个，12V |
烧录线 |
1条，USB公对公 |
串口线 |
1条，5Pin插头转双头DB9线 |
网线 |
1条 |
HDMI线 |
1条 |
FPC线 |
1条，nPin，同侧/异侧 |
显示屏 |
1片，分辨率，尺寸 |
摄像头 |
1个，型号，接口 |
屏幕接法注意事项
请严格按照图所示屏幕接法进行,接口没有防呆
接反会导致屏幕及板子损坏
RV1126B开发板5寸MIPI触摸显示屏接法示意
MIPI CSI摄像头的连接
OV5695摄像头直连开发板可支持双摄
RV1126B开发板摄像头接法示意图
检查电源开关
将开发板的开关电源“POW_KEY”拨到“OFF”一侧,以确保开发板电源开关处于断开状态。
串口参数设置
波特率 |
数据位 |
停止位 |
校验位 |
|---|---|---|---|
1500000 |
8bit |
1bit |
none |
TTL串口模块接法
开发板没有拨码
下载线的连接
把Type-C线的一端连接OTG ,另一端连接到电脑的后置USB口。
电源线的连接
把12V-2A电源适配器的一端连接到开发板的“CON1”,另一端插入到市电(220V的交流电)插座。
启动开发板
为开发板上电
将开发板的开关电源“POW_KEY”拨到“ON”一侧,以使开发板电源开关打开。
开发板启动信息解读
U-Boot信息:
开发板通电后在串口终端软件上可以看到开发板输出的启动信息。
U-Boot 2017.09-250620-dirty # (Oct 22 2025 - 06:29:19 +0000)
Model: Rockchip RV1126B Evaluation board
MPIDR: 0x0
PreSerial: 0, raw, 0x20810000
DRAM: 2 GiB
Sysmem: init
Relocation Offset: 7d962000
Relocation fdt: bb7fa9b0 - bb7fecf0
CR: M/C/I
Using default environment
DM: v2
启动信息中U-Boot2017.09-250620-dirty#(Oct222025-06:29:19+0000)包含以下信息:
【u-boot版本】:2017.09-250620-dirty;
【u-boot文件的编译时间】:Oct222025-06:29:19+0000。
内核信息:
Linux version 6.1.11 (wanglk@myzr-u2204) (aarch64-none-linux-gnu-gcc (GNU
Toolchain for the A-profile Architecture 10.3-2021.07 (arm-10.29)) 10.3.1
20210621, GNU ld (GNU Toolchain for the A-profile Architecture 10.3-2021.07
(arm-10.29)) 2.36.1.20210621) #2 SMP Wed Oct 22 06:32:38 UTC 2025 [
1.182031] random: crng init done[ 1.185182] Machine model: Rockchip RV1126B
EVB1 V10 Board
启动信息中包含以下信息:
【内核版本】:Linux-6.1.11;
【编译内核的GCC版本】:10.3.1;
【内核文件的编译时间】:WedOct2206:32:38UTC2025
开发板登录
启动系统完成后,开发板会自动登入,无需输入用户名和密码。
提示:登录后可以通过“passwd”命令来设置和修改密码。
串口登录
# 用 TTL 模 TYPEC 线 块,把电脑和板子连接起来。插入 ,开机
# root ,用戶名是 没有密码,直接敲回⻋登陆
[ 1.572164] iommu: Default domain type: Translated
[ 1.572180] iommu: DMA domain TLB invalidation policy: strict mode
[ 1.572438] SCSI subsystem initialized
[ 1.572718] mc: Linux media interface: v0.10
[ 1.572754] videodev: Linux video capture interface: v2.00
[ 1.572806] pps_core: LinuxPPS API ver. 1 registered
[ 1.572811] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo
Giometti <giometti@linux.it>
[ 1.572822] PTP clock support registered
[ 1.572848] EDAC MC: Ver: 3.0.0
[ 1.575043] Advanced Linux Sound Architecture Driver Initialized.
[ 1.575754] rockchip-cpuinfo cpuinfo: SoC : 11262b01
[ 1.575763] rockchip-cpuinfo cpuinfo: Serial :
7958ea63213e669b
[ 1.581401] NET: Registered PF_INET protocol family
[ 1.583437] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 1.585357] rockchip-thermal 20bb0000.tsadc: width=0x333726e3, bias=0x3e,
offset=0x963f
[ 1.585539] thermal thermal_zone0: power_allocator: sustainable_power will
be estimated
[ 1.585721] rockchip-thermal 20bb0000.tsadc: tsadc is probed successfully!
[ 2.085370] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 2.085815] Key type id_legacy registered
[ 2.085820] ntfs: driver 2.1.32 [Flags: R/O].
[ 2.085938] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[ 2.086100] fuse: init (API version 7.38)
[ 2.086293] SGI XFS with security attributes, no debug enabled
[ 2.114147] NET: Registered PF_ALG protocol family
[ 2.114160] Key type asymmetric registered
[ 2.114165] Asymmetric key parser 'x509' registered
[ 2.114206] io scheduler mq-deadline registered
[ 2.114211] io scheduler kyber registered
[ 2.115434] rockchip-csi2-dphy-hw 21c40000.csi2-dphy0-hw: csi2 dphy hw
probe successfully!
[ 2.115508] rockchip-csi2-dphy-hw 21c50000.csi2-dphy1-hw: csi2 dphy hw
probe successfully!
[ 2.115906] rockchip-csi2-dphy csi2-dphy0: csi2 dphy0 probe successfully!
[ 2.116151] rockchip-csi2-dphy csi2-dphy3: csi2 dphy3 probe successfully!
[ 2.127588] rk-dma 20b80000.dma-controller: NR_LCH-48 NR_PCH-2 PCH_BUF-
128x16Bytes AXI_LEN-16 ADDR-32Bits V1.1
[ 2.129953] (NULL device *): Lowpower RKDMA: NR_LCH-4 NR_PCH-1 PCH_BUF-
4x8Bytes AXI_LEN-16 ADDR-32Bits V1.1
[ 2.131920] rockchip-system-monitor rockchip-system-monitor: system monitor
probe
[ 2.147018] rockchip-drm display-subsystem: bound 22150000.vop (ops
0xffffffc0095fe868)
[ 4.674432] rkaiisp rkaiisp-vir0: rkaiisp driver version: v00.01.01
[ 4.675812] rkcif rkcif-mipi-lvds: rkcif driver version: v00.02.00
[ 4.677231] rkcif rkcif-mipi-lvds2: rkcif driver version: v00.02.00
[ 4.682779] rkisp rkisp-vir0: rkisp driver version: v03.01.00
[ 4.683833] rkisp rkisp-vir1: rkisp driver version: v03.01.00
[ 4.686689] rkvpss_hw 21d20000.vpss: failed to get cru reset
[ 4.686988] rkvpss rkvpss-vir0: rkvpss driver version: v00.01.00
[ 4.687825] rkvpss rkvpss-vir1: rkvpss driver version: v00.01.00
[ 4.710060] NET: Registered PF_INET6 protocol family
[ 4.710705] In-situ OAM (IOAM) with IPv6
[ 4.710749] NET: Registered PF_PACKET protocol family
[ 4.710760] NET: Registered PF_KEY protocol family
[ 4.710790] NET: Registered PF_CAN protocol family
[ 4.722159] rga2 209f0000.rga: Adding to iommu group 0
[ 4.722518] rga2 209f0000.rga: probe successfully, irq = 61,
hw_version:4.1.34669
[ 4.722726] rga: IOMMU binding successfully, default mapping core[0x4]
[ 4.722891] rga: Module initialized. v1.3.10
[ 4.792004] RKNPU 22000000.npu: RKNPU: rknpu iommu is enabled, using iommu
mode
[ 4.792445] RKNPU 22000000.npu: RKNPU: Initialized RKNPU driver: v0.9.8 for
20240828
[ 4.799093] Mali:
[ 4.799096] Mali device driver loaded
[12:00:04.821] OS: Linux, 6.1.141, #14 SMP Tue May 19 03:55:16 UTC 2026,
aarch64
adb连接登陆
#Type-C 口 OTG 烧 连接开发板 录口登录
C:\Users\MYZR>adb shell
root@rv1126b-buildroot:/#
网线ssh登录
# 插 IP上 网线 自 动 获 取
# 点 Connect 连 # 用 root , rockchip , 击 接 戶 名 是 密 码 直 接 敲 回 ⻋ 登 陆 , 如 下
Connecting to 192.168.128.137:22...
Connection established.
To escape to local shell, press 'Ctrl+Alt+]' .
WARNING! The remote SSH server rejected X11 forwarding request.
root@rv1126b-buildroot:~ #