[MCU] 目标板报错

[复制链接]
455|9
 楼主| jiahy 发表于 2020-5-10 16:25 | 显示全部楼层 |阅读模式
一连接就报以下错误: Trouble Reading Memory Block at 0x802 on Page 2 of Length 0x1: Error 0x00000002/-2130 Error during: Memory,  Cannot access memory address at 0x00001004   Sequence ID: 65 Error Code: -2130 Error Class: 0x00000002
Trouble Reading Memory Block at 0x822 on Page 2 of Length 0x1: Error 0x00000002/-2130 Error during: Memory,  Cannot access memory address at 0x00001044   Sequence ID: 65 Error Code: -2130 Error Class: 0x00000002
Trouble Reading Memory Block at 0x804 on Page 2 of Length 0x1: Error 0x00000002/-2130 Error during: Memory,  Cannot access memory address at 0x00001008   Sequence ID: 65 Error Code: -2130 Error Class: 0x00000002
Trouble Reading Memory Block at 0x80c on Page 2 of Length 0x1: Error 0x00000002/-2130 Error during: Memory,  Cannot access memory address at 0x00001018   Sequence ID: 65 Error Code: -2130 Error Class: 0x00000002
Trouble Reading Memory Block at 0x80d on Page 2 of Length 0x1: Error 0x00000002/-2130 Error during: Memory,  Cannot access memory address at 0x0000101A   Sequence ID: 65 Error Code: -2130 Error Class: 0x00000002
Trouble Reading Memory Block at 0x80e on Page 2 of Length 0x1: Error 0x00000002/-2130 Error during: Memory,  Cannot access memory address at 0x0000101C   Sequence ID: 65 Error Code: -2130 Error Class: 0x00000002
Trouble Reading Memory Block at 0x80f on Page 2 of Length 0x1: Error 0x00000002/-2130 Error during: Memory,  Cannot access memory address at 0x0000101E   Sequence ID: 65 Error Code: -2130 Error Class: 0x00000002
Trouble Reading Memory Block at 0x802 on Page 2 of Length 0x1: Error 0x00000002/-2130 Error during: Memory,  Cannot access memory address at 0x00001004   Sequence ID: 65 Error Code: -2130 Error Class: 0x00000002
Trouble Reading Memory Block at 0x822 on Page 2 of Length 0x1: Error 0x00000002/-2130 Error during: Memory,  Cannot access memory address at 0x00001044   Sequence ID: 65 Error Code: -2130 Error Class: 0x00000002
Trouble Reading Memory Block at 0x804 on Page 2 of Length 0x1: Error 0x00000002/-2130 Error during: Memory,  Cannot access memory address at 0x00001008   Sequence ID: 65 Error Code: -2130 Error Class: 0x00000002
Trouble Reading Memory Block at 0x80c on Page 2 of Length 0x1: Error 0x00000002/-2130 Error during: Memory,  Cannot access memory address at 0x00001018   Sequence ID: 65 Error Code: -2130 Error Class: 0x00000002
Trouble Reading Memory Block at 0x80d on Page 2 of Length 0x1: Error 0x00000002/-2130 Error during: Memory,  Cannot access memory address at 0x0000101A   Sequence ID: 65 Error Code: -2130 Error Class: 0x00000002
Trouble Reading Memory Block at 0x80e on Page 2 of Length 0x1: Error 0x00000002/-2130 Error during: Memory,  Cannot access memory address at 0x0000101C   Sequence ID: 65 Error Code: -2130 Error Class: 0x00000002
Trouble Reading Memory Block at 0x80f on Page 2 of Length 0x1: Error 0x00000002/-2130 Error during: Memory,  Cannot access memory address at 0x0000101E   Sequence ID: 65 Error Code: -2130 Error Class: 0x00000002
shimx 发表于 2020-5-10 16:29 | 显示全部楼层
估计供电有问题,你查查片子供电
spark周 发表于 2020-5-10 16:37 | 显示全部楼层
应该是电压问题
spark周 发表于 2020-5-10 16:41 | 显示全部楼层

我也遇到了这种问题,开始以为电流不足,于是增大电压,改变jtag上拉电阻等等,但是依旧有问题。
 楼主| jiahy 发表于 2020-5-10 16:41 | 显示全部楼层
后来呢
spark周 发表于 2020-5-10 16:44 | 显示全部楼层
无意间试了一下小电压供电(3v左右),结果解决了
spark周 发表于 2020-5-10 16:50 | 显示全部楼层
什么Trouble Reading Memory Block,can’t halt the target, Can't Run Target CPU等问题都几乎消失,很是奇怪
 楼主| jiahy 发表于 2020-5-10 16:53 | 显示全部楼层
啊?你用的什么
spark周 发表于 2020-5-10 16:56 | 显示全部楼层
用的是C5505,有可能不适用于别的片子。
 楼主| jiahy 发表于 2020-5-10 17:01 | 显示全部楼层
哦,我试试啊
您需要登录后才可以回帖 登录 | 注册

本版积分规则

862

主题

9861

帖子

4

粉丝
快速回复 在线客服 返回列表 返回顶部