连接显示如下
[Start]
Execute the command:
%ccs_base%/common/uscif/dbgjtag -f %boarddatafile% -rv -o -F inform,logfile=yes -S pathlength -S integrity
[Result]
—–[Print the board config pathname(s)]————————————
/root/.TI/1524211065/0/0/BrdDat/testBoard.dat
—–[Print the reset-command software log-file]—————————–
This utility has selected a 100- or 510-class product.
This utility will load the adapter 'libjioserdesusb.so'.
An error occurred while soft opening the controller.
—–[An error has occurred and this utility has aborted]——————–
This error is generated by TI's USCIF driver or utilities.
The value is '-151' (0xffffff69).
The title is 'SC_ERR_FTDI_OPEN'.
The explanation is:
One of the FTDI driver functions used during
the connect returned bad status or an error.
The cause may one or more of: invalid emulator serial number,
blank emulator EEPROM, missing FTDI drivers, faulty USB cable.
Use the xds100serial command-line utility in the 'common/uscif'
folder to verify the emulator can be located.
[End]
Steven Liu1:
先做两个基本点的确认:先确认你的配置是不是XDS100V2,然后芯片类型的选择是不是AM335x的系列。
然后想了解你目前的XDS100v2是仿真器,通过JTAG接口连上去,还是通过FTDI2232芯片连上去的。看你的错误log提示,是有可能FTDI的driver没装好导致的。目前插入你的XDS100v2了之后,主机系统中是否能正确识别你的设备。
shuai su:
回复 Steven Liu1:
选择的是Texas Instruments XDS100v2 USB Emulator。没问题。设备管理器也识别了
shuai su:
回复 Steven Liu1:
选择的是XDS100V2 ,am3354。设备管理器也识别了。
我没有通过FTDI2232芯片。
Jian Zhou:
回复 shuai su:
你是连接自己做的板子还是TI的demo板啊?
shuai su:
回复 Jian Zhou:
不是自己做的。是飞凌嵌入式的开发板
Jian Zhou:
回复 shuai su:
你执行下Test connection看看报什么错误。
你的仿真器有在别的板子上试过是OK的么?
yu ye2:
回复 shuai su:
请问,问题解决了吗?