康佳LED55R5600PF无限重启。卡LOGO求助

康南家

康佳LED55R5600PF无限重启，卡LOGO求助。用U盘强刷程序，进入升级条马上退出升级。附打印信息，求大家帮分析下看是哪的问题。。。。2018-4-18, 20:31:36 COM9, BaudRate:115200 bps, RXD: VGA->12,TXD: VGA->15, Printed by RT809F: UART_115200[AT][MB][start sb][0]AC_ONAutoDQS0-[3456789ABCDE][456789ABCDE][3456789ABCD][23456789ABC]-[0x7898]AutoDQS1-[456789ABCDEF][56789ABCDE][3456789ABCD][23456789ABCD]-[0x7899]BIST0-OKBIST1-OK_U[AT][MB][start ub][341]U-Boot 2011.06-svn2307 (Nov 11 2013 - 16:45:46)CPU  : NikeBoard: BD_MST049B_10AQV_NIKEHello U-BootDRAM:  458 MiBSPI:  Flash is detected (0x0711, 0xEF, 0x40, 0x15)spi_init: cfg_env_offset: 0x1e0000, at 560uboot held at [3b6ddf60~3ca00000]Now running in RAM - U-Boot at: 3bb00000MMC:        eMMC 3775MB [75FFF8h] UART BUS OFF!!UART_115200[AT][MB][start sb][0]AC_ONAutoDQS0-[3456789ABCDE][456789ABCDE][23456789ABC][23456789ABC]-[0x7798]AutoDQS1-[456789ABCDEF][56789ABCDE][3456789ABCD][23456789ABCD]-[0x7899]BIST0-OKBIST1-OK_U[AT][MB][start ub][341]U-Boot 2011.06-svn2307 (Nov 11 2013 - 16:45:46)CPU  : NikeBoard: BD_MST049B_10AQV_NIKEHello U-BootDRAM:  458 MiBSPI:  Flash is detected (0x0711, 0xEF, 0x40, 0x15)spi_init: cfg_env_offset: 0x1e0000, at 560uboot held at [3b6ddf60~3ca00000]Now running in RAM - U-Boot at: 3bb00000MMC:        eMMC 3775MB [75FFF8h] UART BUS OFF!!UART_115200[AT][MB][start sb][0]AC_ONAutoDQS0-[3456789ABCDE][456789ABCDE][3456789ABC][23456789ABC]-[0x7798]AutoDQS1-[456789ABCDEF][56789ABCDE][3456789ABCD][23456789ABCD]-[0x7899]BIST0-OKBIST1-OK_U[AT][MB][start ub][341]U-Boot 2011.06-svn2307 (Nov 11 2013 - 16:45:46)CPU  : NikeBoard: BD_MST049B_10AQV_NIKEHello U-BootDRAM:  458 MiBSPI:  Flash is detected (0x0711, 0xEF, 0x40, 0x15)spi_init: cfg_env_offset: 0x1e0000, at 560uboot held at [3b6ddf60~3ca00000]Now running in RAM - U-Boot at: 3bb00000MMC:        eMMC 3775MB [75FFF8h] UART BUS OFF!!

康南家

2018-4-18, 20:31:36 COM9, BaudRate:115200 bps, RXD: VGA->12,TXD: VGA->15, Printed by RT809F: UART_115200[AT][MB][start sb][0]AC_ONAutoDQS0-[3456789ABCDE][456789ABCDE][3456789ABCD][23456789ABC]-[0x7898]AutoDQS1-[456789ABCDEF][56789ABCDE][3456789ABCD][23456789ABCD]-[0x7899]BIST0-OKBIST1-OK_U[AT][MB][start ub][341]U-Boot 2011.06-svn2307 (Nov 11 2013 - 16:45:46)CPU  : NikeBoard: BD_MST049B_10AQV_NIKEHello U-BootDRAM:  458 MiBSPI:  Flash is detected (0x0711, 0xEF, 0x40, 0x15)spi_init: cfg_env_offset: 0x1e0000, at 560uboot held at [3b6ddf60~3ca00000]Now running in RAM - U-Boot at: 3bb00000MMC:        eMMC 3775MB [75FFF8h] UART BUS OFF!!UART_115200[AT][MB][start sb][0]AC_ONAutoDQS0-[3456789ABCDE][456789ABCDE][23456789ABC][23456789ABC]-[0x7798]AutoDQS1-[456789ABCDEF][56789ABCDE][3456789ABCD][23456789ABCD]-[0x7899]BIST0-OKBIST1-OK_U[AT][MB][start ub][341]U-Boot 2011.06-svn2307 (Nov 11 2013 - 16:45:46)CPU  : NikeBoard: BD_MST049B_10AQV_NIKEHello U-BootDRAM:  458 MiBSPI:  Flash is detected (0x0711, 0xEF, 0x40, 0x15)spi_init: cfg_env_offset: 0x1e0000, at 560uboot held at [3b6ddf60~3ca00000]Now running in RAM - U-Boot at: 3bb00000MMC:        eMMC 3775MB [75FFF8h] UART BUS OFF!!UART_115200[AT][MB][start sb][0]AC_ONAutoDQS0-[3456789ABCDE][456789ABCDE][3456789ABC][23456789ABC]-[0x7798]AutoDQS1-[456789ABCDEF][56789ABCDE][3456789ABCD][23456789ABCD]-[0x7899]BIST0-OKBIST1-OK_U[AT][MB][start ub][341]U-Boot 2011.06-svn2307 (Nov 11 2013 - 16:45:46)CPU  : NikeBoard: BD_MST049B_10AQV_NIKEHello U-BootDRAM:  458 MiBSPI:  Flash is detected (0x0711, 0xEF, 0x40, 0x15)spi_init: cfg_env_offset: 0x1e0000, at 560uboot held at [3b6ddf60~3ca00000]Now running in RAM - U-Boot at: 3bb00000MMC:        eMMC 3775MB [75FFF8h]

UART BUS OFF!!

ahsztiancl

UART BUS OFF!!  这个显示不正常，卡LOGO  去TB购买数据刷机吧，自己下载的都不管用哦...U盘至少要准备3个 4G的，809H编程器一台   都有了基本就可以解决问题了...

康南家

在TB买了数据，也一样。刷不成功。

康南家

ahsztiancl 发表于 2018-4-18 21:44
UART BUS OFF!!  这个显示不正常，卡LOGO  去TB购买数据刷机吧，自己下载的都不管用哦...U盘至少要准备3个  ...

只有809F.......................

wim

Thank a lot.

ahsztiancl

康南家 发表于 2018-4-18 21:49
只有809F.......................

809F刷引导程序，在用U盘升级主程序。论坛里有教程 自己去看看吧...

康南家

同求此机的引导程序
来自: 微社区

fangchu

这个电源故障，不是程序问题！