我把 Input-USB Board 的optical插孔用光纤线插好了 optical也灯亮了 再用电脑播放dts文件的音乐怎么弄都没声音 。 tas5086gui软件还要设置吗? 是不是要加载cfg文件或者要设置跳线了 ? 麻烦告诉我下步骤, 谢谢了!!
Roman Wang:
你是用AP的optical输入到input-USB board?然后用电脑回放音乐?
user3963330:
回复 Roman Wang:
对的 。可就是没声音
Roman Wang:
回复 user3963330:
Input usb 的firmware有可能不支持回放,可以更新到最新的0303版本。
user3963330:
回复 Roman Wang:
这个0303版本怎么更新 ? 能给个衔接吗 ? 谢谢了!!!
Roman Wang:
回复 user3963330:
请参考如下顺序:
1. Install win 7 DFU driver manually by going to the /dfu_driver folder
2. Remove A0 jumper, disconnect any EVM connected to the INPUT board
3. Apply 12V to the input USB 3 board. Then connect USB cable from the Win 7 PC to the INPUT USB board.
4. Start up DFUTEST.EXE
5. Click "Program EVM" and browse and select DFUEE.bin. Before clicking OK put A0 jumper on
6. After restoring the jumper, click OK. The DFUTEST program will then load the file to the EPROM.
7. A file browse pop-window comes up next. Browse and select the eeprom.BIN file and click Open.