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From: | 周亮 |
Subject: | [Discuss-gnuradio] problem with u2_flash tool and new SD card! |
Date: | Tue, 29 Sep 2009 20:38:39 +0800 |
Recently we received the new USRP2 of REV4. Then I tried to flash firmware to 2GB SD card with u2_flash_tool but failed. The error message is: sudo ./u2_flash_tool -t fpga --dev=/dev/sdj -w u2_rev3_2rx_iad.bin Traceback (most recent call last): File "./u2_flash_tool", line 111, in <module> main() File "./u2_flash_tool", line 97, in main r = (write_flash(offset, filename, options.dev) File "./u2_flash_tool", line 26, in write_flash dev.flush() IOError: [Errno 5] Input/output error It works perfectly on old 1GB SD card. What is the problem? Thanks for help! Sincerely, Liang Zhou 把MSN装进手机,更多聊天乐趣等你挖掘! 立刻下载! |
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