回复帖子:(lqk)在我们的评估底板上不连接显示屏,是否能...
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主题最新回顾(发布时间:2020-7-20 9:30:00)
--  作者:lqk
--  

在我们的评估底板上不连接显示屏,是否能正常启动?



主题最新回顾(发布时间:2020-7-18 9:32:00)
--  作者:lonely966
--  ESM335X接屏幕启动卡住

屏幕型号为官网推荐的G150XTN06.0 ,lvds接口。

lvds插在cn5上之后   开机信息如下:


Jumping to bootloader EBOOT @ 0x8FE00000


Microsoft Windows CE Bootloader Common Library Version 1.4 Built Sep  4 2019 14:10:31

INFO:OALLogSetZones: dpCurSettings.ulZoneMask: 0x8409


Texas Instruments Windows CE EBOOT for AM33x, Built Sep  4 2019 at 14:14:01

EBOOT Version 0.0.1, BSP BSP_WINCE_ARM_A8 02.30.00.01


ecc type:4

System ready!

Preparing for download...

INFO: Predownload....

FMD_Init: V2, Dec  2 2019 10:57:34

Checking bootloader blocks(0 - 1023) are marked as reserved


FMD_Init: V2, Dec  2 2019 10:57:34

BLReadBootCfg done

BOOT_CFG_SIGNATURE is different, read -1, expect 1111705159

WARN: Boot config wasn't found, using defaults

INFO: SW3 boot setting: 0x12

IT IS A ESM3354 BOARD


>>> Forcing cold boot (non-persistent registry and other data will be wiped) <<< 

+FindBMP

FMD_Init: V2, Dec  2 2019 10:57:34

OALFlashStoreBufferedRead 1

-FindBMP::1024x600, BitCount=8, bfOffBits=690, bfSize=615092

ShowBmp: Generic TFT

LcdPdd_LCD_Initialize: 1024*600 32bpp

INFO: ESM335x is running in debug mode



到这里就卡住不动了 


屏幕也不亮

求解决