请大神们帮我看看海尔LE32A90打印信息

余小天

经过努力，总算能导出这台电视的打印信息了，但确实看不明白，请大神们帮我看看海尔LE32A90打印信息能看出什么问题。机子故障是灰屏，只是练手学习809H，看看，看看。


2019-3-24, 13:26:12
COM9, BaudRate:115200 bps, RXD: VGA->12,TXD: VGA->15, Printed by RT809H:

Boot-
DRAM Channel A Calibration.
Byte 0 : Gating(2 ~ 87), Size=86, Mid=44, Set=34.
Byte 1 : Gating(2 ~ 77), Size=76, Mid=39, Set=29.
Byte 0 : DQS(8 ~ 36), Size 29, Set 20.
Byte 1 : DQS(1 ~ 28), Size 28, Set 12.
DRAM A Size = 256 Mbytes.
Boot

Start Pmain

0x000032d8
NID=0x9500f1ec
LZHS addr:0x00100040
LZHS size:0x000533e0
LZHS checksum:0x00000063
Boot

Start Lmain



MT5365 Boot Loader v0.9
MUSB none SoftReset 0x29424 = 0x01030000.
MUSB pBase = 0xF0029000 init ok.
MUSB none SoftReset 0x29424 = 0x01030000.
MUSB pBase = 0xF002E000 init ok.
Boot reason: A/C power on!!read from eeprom
SIF_Master0: new design
SIF_Master1: old design


Load VGA internal EDID.................
Load HDMI internal EDID.................
Boot reason: A/C power on!!T8032 init A/C on case loader stage...
Load T8032 FW (addr: 0x  d2ac94, size: 24576)success!!
LDR_FlashCopy 0xf010 0x26400 0x80
Switch NAND pinmux
Detect SLC NAND flash ID: 0x9500F1EC
Detect SS K9F1G08U0B/C NAND flash: 128MB
NAND_BDM_Mount: Partid=0, offset=0x0, size=0x200000
[BDM] Partition: 0, Bad Block Count: 0
Boot reason: A/C power on!!Boot reason: A/C power on!!Org:0x30 Flags:0x30

Disable VGA wakeup
Standby          ?  

（这里是待机状态前的，后面是二次开后出现的，另外有一次那个?号是感叹号，由于没有记录，不清楚后面的内容是否一至）

DRAM Channel A Calibration.
Byte 0 : Gating(2 ~ 87), Size=86, Mid=44, Set=34.
Byte 1 : Gating(2 ~ 77), Size=76, Mid=39, Set=29.
Byte 0 : DQS(8 ~ 36), Size 29, Set 20.
Byte 1 : DQS(0 ~ 30), Size 31, Set 13.
DRAM A Size = 256 Mbytes.
Boot

Start Pmain

0x000032d8
NID=0x9500f1ec
LZHS addr:0x00100040
LZHS size:0x000533e0
LZHS checksum:0x00000063
Boot

Start Lmain



MT5365 Boot Loader v0.9
MUSB none SoftReset 0x29424 = 0x01030000.
MUSB pBase = 0xF0029000 init ok.
MUSB none SoftReset 0x29424 = 0x01030000.
MUSB pBase = 0xF002E000 init ok.
SIF_Master0: new design
SIF_Master1: old design
T8032 change to loader stage...
LDR_FlashCopy 0xf010 0x26400 0x80
Switch NAND pinmux
Detect SLC NAND flash ID: 0x9500F1EC
Detect SS K9F1G08U0B/C NAND flash: 128MB
NAND_BDM_Mount: Partid=0, offset=0x0, size=0x200000
[BDM] Partition: 0, Bad Block Count: 0


A_Mute GPIO=194 release
AMP mute GPIO=2f release
[LdrLedBlinkikng] Start ot Init/Turn on timer!
Reset Demod GPIO=23, 0->1

WT6720 gpio init


Do USB upgrade
MUSB_LOADER_MAX_WAIT_TIME=1500
USB: Vbus turn up time = 270 ms.
USB: Wait device insert time = 1230 ms.

No USB device.
USB upgrade stop
NAND load lzhs header from 0x40000 to dram(0xfe08a0), size=2048
Decompression uboot to 0x00f00000...


NAND load image from 0x40000 to dram(0xfe08a0), size=0x34966
LZHS hardware decode start
LZHS hardware decode done
Starting image...




U-Boot starts...


NAND Flash:  Detect NAND flash ID: 0x9500F1EC
Detect SS K9F1G08U0B/C NAND flash: 128MB
128 MiB
Booting sequence is from NAND Flash
In:    serial
Out:   serial
Err:   serial
SIF_Master0: new design
SIF_Master1: old design
eeprom para:140(6ffc90) u4MemLen:0x00000009
eeprom para:149(6ffc84) u4MemLen:0x00000009
eeprom para:152(6ffc78) u4MemLen:0x00000009
eeprom para:140(6ffc4c) u4MemLen:0x00000009
eeprom para:149(6ffc4c) u4MemLen:0x00000009
eeprom para:152(6ffc4c) u4MemLen:0x00000009
eeprom para:140(6ffec0) u4MemLen:0x00000009
Hit any key to stop autoboot:  0
Partition rootfsA defined at mtdparts:
ID:6, Offset:0x00840000, Size:0x00800000


Loading from nand0, offset 0x440000
Automatic boot of image at addr 0x00008000 ...
## Booting kernel from Legacy Image at 00008000 ...
   XIP Kernel Image ... OK
OK


Starting kernel ...

余小天

Uncompressing Linux........................................................................................ done, booting the kernel.

Linux version 2.6.27 (root@mtkvm) (gcc version 4.4.2 (GCC for MediaTek 4.4.2-20100324)) #1 PREEMPT Wed Mar 21 14:03:08 CST 2012
CPU: ARMv6-compatible processor [410fb764] revision 4 (ARMv7), cr=00c5387d
Machine: MT5365
Memory policy: ECC disabled, Data cache writeback
CPU0: D VIPT write-back cache
CPU0: I cache: 16384 bytes, associativity 4, 32 byte lines, 128 sets
CPU0: D cache: 16384 bytes, associativity 4, 32 byte lines, 128 sets
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 36576
Kernel command line: root=/dev/mtdblock6 lpj=3506176 console=ttyMT0,115200n1 mtdparts=mt53xx-nand:2M(uboot),2M(uboot_env),128k(sigA),128k(sigB),2M(kernelA),2M(kernelB),8M(rootfsA),8M(rootfsB),25M(basic),64M(rw_area),128k(perm),128k(reserved),2M(channelsA),2M(channelsB),2M(pq),1M(aq),1M(logo)
PID hash table entries: 1024 (order: 10, 4096 bytes)
Console: colour dummy device 80x30
console [ttyMT0] enabled
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 144MB = 144MB total
Memory: 143132KB available (2524K code, 151K data, 92K init)
Calibrating delay loop (skipped) preset value.. 1402.47 BogoMIPS (lpj=3506176)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
net_namespace: 288 bytes
NET: Registered protocol family 16
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
NET: Registered protocol family 1
NetWinder Floating Point Emulator V0.97 (double precision)
squashfs: version 3.4 (2008/08/26) Phillip Lougher
msgmni has been set to 279
io scheduler noop registered (default)
Serial: MT5365 driver $Revision: #1 $
ttyMT0 at MMIO 0xf000c000 (irq = 17) is a MT5365 Serial
ttyMT1 at MMIO 0xf000c000 (irq = 17) is a MT5365 Serial
ttyMT2 at MMIO 0xf0028800 (irq = 0) is a MT5365 Serial
brd: module loaded
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
NET: Registered protocol family 24
Detect NAND flash ID: 0x9500F1EC
Detect SS K9F1G08U0B/C NAND flash: 128MB
NAND device: Manufacturer ID: 0xec, Chip ID: 0xf1 (Samsung NAND 128MiB 3,3V 8-bit)
17 cmdlinepart partitions found on MTD device mt53xx-nand
Creating 17 MTD partitions on "mt53xx-nand":
0x00000000-0x00200000 : "uboot"
0x00200000-0x00400000 : "uboot_env"
0x00400000-0x00420000 : "sigA"
0x00420000-0x00440000 : "sigB"
0x00440000-0x00640000 : "kernelA"
0x00640000-0x00840000 : "kernelB"
0x00840000-0x01040000 : "rootfsA"
0x01040000-0x01840000 : "rootfsB"
0x01840000-0x03140000 : "basic"
0x03140000-0x07140000 : "rw_area"
0x07140000-0x07160000 : "perm"
0x07160000-0x07180000 : "reserved"
0x07180000-0x07380000 : "channelsA"
0x07380000-0x07580000 : "channelsB"

0x07580000-0x07780000 : "pq"
0x07780000-0x07880000 : "aq"
0x07880000-0x07980000 : "logo"
TCP cubic registered
NET: Registered protocol family 17
VFS: Mounted root (squashfs filesystem) readonly.
Freeing init memory: 92K

INIT: version 2.86 booting

Mounting local filesystems: mount mount: according to /proc/mounts, /dev/root is already mounted on /
Running rc.local...
net.ipv4.tcp_window_scaling = 6
# mount basic
UBI device number 0, total 199 LEBs (25268224 bytes, 24.1 MiB), available 0 LEBs (0 bytes), LEB size 126976 bytes (124.0 KiB)
real        0m 0.08s
user        0m 0.00s
sys        0m 0.05s
UBIFS: recovery needed
UBIFS: recovery completed
real        0m 0.05s
user        0m 0.00s
sys        0m 0.03s
OSD_SetTVEOut: 1
osd flip en
osd mirror en
GFX flip en
GFX mirror en
DTV>OSD_SetTVEOut: 1
DFB JPEG OSD: ce000000, PHY:d60e000, SIZE: 1fe4000
DFB screen_base d0000000, PHY:92fc000
Console: switching to mono frame buffer device 160x45
L:::::} -1, -1
Create Region List
{XXXXX} 0, -1
End init hw for FB
star: eth_base=0xc992e000
star: pinmux_base=0xc9930400
star: ipll_base1=0xc9932000
star: desc addr: 0xffc00000(virtual)/0x07863000(physical)
star: Cannot detect PHY addr, default to 1
star: Star MAC init done
[/basic/autorun.sh] start haier_cae
[/basic/autorun.sh] start Haier_CAE_d
[main]        you set HaierCAE dir=(/)
[__new_start_CAE] is err ,next loop()
[__restart_HaierCAE] __ss=(ifconfig lo 127.0.0.1)

[TLOG:pen_file()]   ******** start a new log  *********  file=(/tmp/UTV-1970-1-1.log)
[__restart_HaierCAE] ...ifconfig. end ...[__connect]: lwip_connect() failed str=(Connection refused)
[__new_start_CAE]  n_c =(-1)
[connect] is err ,next loop()
[AppManager]init
[AppManager]init dfb start
[AppManager]init dfb
Re-open MT53_FB successfully
L:::::} 0, 0
Remove old Region
{XXXXX} 0, 0
End init hw for FB
input thread's parent pid is 295 tid is 295
[DirectFB]: Wait to Init IR...!
[ProcessManager]init
[ProcessManager]init
[AM] init succeed
[AM] default process state '4' 'dtv_app_mtk'
drv_init as EU model
Preloader T8032 ack !
Watchdog enable:800023330
SIF_Master0: new design
SIF_Master1: old design
WT6720 gpio init
[CEC]_Cec_Process8032Data msg num = 0.
[LedBlinking] Gpio_(203), toggle (500)ms
TunerInit.....................[LVDS] DVOPLL init control word only
[LVDS] VOPLL Initialize successful !
[NPTV]Display Init[NPTV]Video SW InitZero TDC memory address

Scene ID, APL, Noise Value,Bin0,Bin1,Bin2,Bin3,Bin4,Bin5,Bin6,Bin7,Bin8,Bin9,Bin10,Bin11,Bin12,Bin13,Bin14,Bin15,DS0,DS1,DS2,DS3,DS4,DS5,DS6,DS7,DS8,DS9,DS10,DS11,DS12,DS13,DS14,DS15,MoPxlRatio,MinDS,MaxDS,DSRatio,AvgDS,Noise Level,Final Confidence,MoPxl Confidence,DSRatio Confidence,
[NPTV]Load OD table
[NPTV]Load FB table
[NPTV]NOT Support OD
[NPTV]Video HW Init[NPTV]VBI_InitjjjHPD high!
jjjHPD high!
jjjHPD high!
[NPTV]vApiVideoInit

TVD MsgCtrl:  NRL:60/40, PER:100/90
[NPTV]Verf PE Table Passed
[NPTV]FlashPQ ID NG
5707 write 1 byte ok!
5707 write n byte ok!
5707 write n byte ok!
5707 write n byte ok!
5707 write n byte ok!
5707 write n byte ok!
5707 write n byte ok!
5707 write n byte ok!
5707 write n byte ok!
5707 write n byte ok!
5707 write n byte ok!
5707 write 1 byte ok!
5707 write 1 byte ok!
5707 write 1 byte ok!
5707 write 1 byte ok!
5707 write 1 byte ok!
5707 write 1 byte ok!
5707 write 1 byte ok!
5707 write 1 byte ok!
5707 write 1 byte ok!
5707 write 1 byte ok!
5707 write 1 byte ok!
5707 write 1 byte ok!
5707 write 1 byte ok!
5707 write 1 byte ok!
5707 write 1 byte ok!
!!!! AudioFlashAQPartition not update to flash !!!!
[dtv_app_mtk]>[ FakeDM ] Init...
[dtv_app_mtk]>
[FakeDM] Init FM...
[dtv_app_mtk]>
/dev is created./mnt is already existed.  That is OK.
[dtv_app_mtk]>
/mnt/usb is created.[FakeDM] FM inited...
[dtv_app_mtk]>
[DM] _dm_cb_msg_thread enter
[dtv_app_mtk]>
[DM] _dm_nfy_req_thread enter
[dtv_app_mtk]>
[DM] _dm_nfy_req_thread get_nl_sock:56
[dtv_app_mtk]>
[DMRe-open MT53_FB successfully
] _dm_open_dev_thread: entered
[dtv_app_mtk]>
[FakeDM] Init SMB...
[dtv_app_mtk]>
[FakeDM] SMB inited...
Re-open MT53_FB successfully
Get MW OP
FFFFFF Set plane enable by MW OP idx: 1 enable:0
MTAL: Init IR Type: 0x1
input thread pid is 295 tid is 303
original scheduler policy 0
scheduler nice -10
original child scheduler policy 0 prio 0
new child scheduler policy 2 prio 99
Start to wait IR event...
5707 write 1 byte ok!
[dtv_app_mtk]>
[FM-Linux]Mount /dev/mtd8 to /basic successfully.
[dtv_app_mtk]>
[FM](/dev/mtd8) is mounted to (/basic) successfully(0)
[dtv_app_mtk]>
{DT} Real Time Clock is available on this system.
reason: 0x00000003 - 0x00000000
[dtv_app_mtk]>
<AM> wakeup reason = 3

[dtv_app_mtk]>

余小天

{CDB} Loading metadata (version 7)
[dtv_app_mtk]>
{CDB} Loading metadata (version 7)
[dtv_app_mtk]>
last bri=50, last cnt=50, soft bri=45, soft cnt=45
[LedBlinkikng] Panel is turned on, stop blinking led!!!
Driver Logo Disabled!
[dtv_app_mtk]>
#@@@@@@@@@update preset source!
[dtv_app_mtk]>
#@@@@@@@@@update preset channel!
[NPTV]FlashPQ ID NG
[dtv_app_mtk]>
******i2_val_power_savint_mode is 0******
**u1Level is 50***
Get MW OP
FFFFFF Set plane enable by MW OP idx: 1 enable:1

[MY_DEBUG_SCREEN] connect is ok
[__new_start_CAE]  n_c =(100)
[connect] cae is ok
5707 write 1 byte ok!
[dtv_app_mtk]>
<ACFG> Open reason: 0x00000003 - 0x00000000
audio outport: 10 ms
Enter next state by event 4
[dtv_app_mtk]>

[dtv_app_mtk]>
Call function : a_msg_convert_register.
[dtv_app_mtk]>

[dtv_app_mtk]>
Call function _mc_app_init_fct.
[dtv_app_mtk]>

[dtv_app_mtk]>:dtv_app_mtk,am,:pid=309,apps=[menu,navigator,wizard,agent_app,mmp,mscvt]
[dtv_app_mtk]>pt_page->ui2_itemsreason: 0x00000003 - 0x00000000
_per_ipage=10=>@@@@@@@@b_g_power_on_timer_enable 0000
[dtv_app_mtk]>
[MENU] Power Capa_ui4_wakeup_cap: 3
[dtv_app_mtk]>
=>@@@@@@@@b_g_powereason: 0x00000003 - 0x00000000
r_on_timer_enable 1111:  0
[dtv_app_mtk]>
=>@@@@@@@@b_g_power_off_timer_enable 0000
[dtv_app_mtk]>
[MEreason: 0x00000003 - 0x00000000
NU] Power Capa_ui4_wakeup_cap: 3
[dtv_app_mtk]>
=>@@@@@@@@b_g_power_off_timer_enable 1111:  0
[dtv_app_mtk]>
=>@@@@@@@@b_g_power_reserve_timer_enable 0000
[dtv_app_mtk]>
[MENU] Power Capa_ui4_wakeup_cap: 3
[dtv_app_mtk]>
=>@@@@@@@@b_g_power_reserve_timer_enable 1111:  1
[dtv_app_mtk]>
pt_page->ui2_items_per_ipage=10pt_page->ui2_items_per_ipage=10pt_page->ui2_items_per_ipage=10pt_page->ui2_items_per_ipage=10pt_page->ui2_items_per_ipage=10pt_page->ui2_items_per_ipage=10pt_page->ui2_items_per_ipage=10pt_page->ui2_items_per_ipage=10pt_page->ui2_items_per_ipage=10pt_page->ui2_items_per_ipage=10pt_page->ui2_items_per_ipage=10pt_page->ui2_items_per_ipage=10pt_page->ui2_items_per_ipage=10pt_page->ui2_items_per_ipage=10******** color temp update*****
[dtv_app_mtk]>
******************Can c_fm_read  file: 31757355***********************
[dtv_app_mtk]>
[dtv_app_mtk]>:dtv_app_mtk,am,:started=menu
Get MW OP
FFFFFF Set plane enable by MW OP idx: 1 enable:1
reason: 0x00000003 - 0x00000000
[dtv_app_mtk]>
{APP_TV} TV Brdcst type = 0  TV_SCART Enabled: 0 Monitor_SCART Enabled: 0
Disconnect FB at VFE disconnect
To set the PGA gain and offset
To set the PGA gain and offset
[VGA] -------vDrvHDTV_HW_AUTO_ONOFF----
[dtv_app_mtk]>
# mount 3rd
[dtv_app_mtk]>
[dtv_app_mtk]>:dtv_app_mtk,am,:resumed=navigator
[dtv_app_mtk]>
[dtv_app_mtk]>:dtv_app_mtk,am,:paused=logo_app
[dtv_app_mtk]>
[dtv_app_mtk]>:dtv_app_mtk,am,:stopped=logo_app
[dtv_app_mtk]>UBI device number 1, total 511 LEBs (64884736 bytes, 61.9 MiB), available 0 LEBs (0 bytes), LEB size 126976 bytes (124.0 KiB)
[dtv_app_mtk]>real        0m 0.20s
[dtv_app_mtk]>user        0m 0.01s
[dtv_app_mtk]>sys        0m 0.05s
UBIFS: recovery needed
UBIFS: recovery completed
[dtv_app_mtk]>real        0m 0.06s
[dtv_app_mtk]>user        0m 0.01s
[dtv_app_mtk]>sys        0m 0.02s
[dtv_app_mtk]>[FM-Linux]Mount /dev/mtd9 to /3rd successfully.
[dtv_app_mtk]>
[FM](/dev/mtd9) is mounted to (/3rd) successfully(0)
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
adf: module license 'Proprietary' taints kernel.
adf init
USBHIF Version 1.xx Loaded...
HTC HOST Version 1.xx Loaded...
ath_hal: 0.9.14.25 (AR5416, RF5413, REGOPS_FUNC)
wlan module reg init called
[NPTV]FlashPQ ID NG
WLAN SCAN STA module loaded...
rate control init called
ath_tx99: Version 2.0
Copyright (c) 2008-2009 Atheros Communications, Inc, All Rights Reserved
usbcore: registered new interface driver MAGPIE
rtusb init --->
usbcore: registered new interface driver rt2870
rtutil3572sta: exports duplicate symbol dump_urb (owned by rtutil3370sta)
[dtv_app_mtk]>insmod: can't insert '/basic/wifi_ko/rtutil3572sta.ko': invalid module format
rt3572sta: Unknown symbol RALINK_OUI
[dtv_app_mtk]>insmod: can't insert '/basic/wifi_ko/rt3572sta.ko': unknown symbol in module or invalid parameter
rtnet3572sta: Unknown symbol usbBulkCtrlInit
rtnet3572sta: Unknown symbol RT3572WriteBBPR66
rtnet3572sta: Unknown symbol rt_ioctl_setparam
rtnet3572sta: Unknown symbol RTMPResetTxRxRingMemory
rtnet3572sta: Unknown symbol RTMPInitTxRxRingMemory
rtnet3572sta: Unknown symbol UserCfgExit
[dtv_app_mtk]>insmod: can't insert '/basic/wifi_ko/rtnet3572sta.ko': unknown symbol in module or invalid parameter
usbcore: registered new interface driver r871x_usb_drv

rtw driver version=v3.3.0_2920.20111123
usbcore: registered new interface driver rtl8192cu
[dtv_app_mtk]>
<WPA> Creat WPA supplicant
[dtv_app_mtk]>

[dtv_app_mtk]>
<WPA> send init indication by supc
[dtv_app_mtk]>
<WPA> wndrv indication: success
[dtv_app_mtk]>
[INET] x_net_network_init
[dtv_app_mtk]>
[INET] x_net_ni_set_mac, eth0 0xe0bc431c379e
[dtv_app_star: star_open(eth0)
star: request interrupt vector=8
mtk]>
[INET] if disable eth0
[dtv_app_mtk]>
[INET] if enable eth0
loop: module loaded
[dtv_app_mtk]>
[INET] if enable eth0
[dtv_app_mtk]>
[INET] x_net_set_if_type (71)
[dtv_app_mtk]>
[INET] x_net_ip_config (eth0, 0x00000000)
[dtv_app_mtk]>
[/sbin/ifconfig.script] ifconfig interface ipaddr netmask maskaddr
[dtv_app_mtk]>[/sbin/ifconfig.script] ifconfig eth0 0.0.0.0
[dtv_app_mtk]>DHCP_FLAG=0
SCSI subsystem initialized
[dtv_app_mtk]>IP=0.0.0.0
[dtv_app_mtk]>Subnet=0.0.0.0
[dtv_app_mtk]>router=0.0.0.0
[dtv_app_mtk]>DNS1=0.0.0.0
Driver 'sd' needs updating - please use bus_type methods
[dtv_app_mtk]>DNS2=0.0.0.0
[dtv_app_mtk]>[INET] if enable wifi0 ==> do nothing

USB0: Set GPIO23 = 0.
USB1: Set GPIO24 = 0.
[USB]MUSB ResetPhy u4Reg 0x24= 0x1c30000
MtkUsbHcd MtkUsbHcd.0: USB Host Controller
MtkUsbHcd MtkUsbHcd.0: new USB bus registered, assigned bus number 1
MtkUsbHcd MtkUsbHcd.0: irq 15, io mem 0xf0029000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
[dtv_app_mtk]>
[INET] wifi0 is unplug!
[dtv_app_mtk]>
[INET] eth0 is unplug!
[USB]MUSB ResetPhy u4Reg 0x24= 0x1c30000
MtkUsbHcd MtkUsbHcd.1: USB Host Controller
MtkUsbHcd MtkUsbHcd.1: new USB bus registered, assigned bus number 2
MtkUsbHcd MtkUsbHcd.1: irq 11, io mem 0xf002e000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
[main] send keep alive n_send=50  errno=(111)

USB0: Set GPIO23 = 1.
USB1: Set GPIO24 = 1.
[main] send keep alive n_send=50  errno=(111)
[main] send keep alive n_send=50  errno=(111)
[main] send keep alive n_send=50  errno=(111)
[main] send keep alive n_send=50  errno=(111)
[main] send keep alive n_send=50  errno=(111)
[main] send keep alive n_send=50  errno=(111)
[main] send keep alive n_send=50  errno=(111)
[main] send keep alive n_send=50  errno=(111)
[main] send keep alive n_send=50  errno=(111)
[main] send keep alive n_send=50  errno=(111)

（到这里间隔几秒重复）

a15984110021

有没有考虑过逻辑板,或者是屏的问题?

余小天

a15984110021 2019-3-28 15:48
有没有考虑过逻辑板,或者是屏的问题?

本来就是逻辑板的问题啊，只是看不懂这个打印信息，求指教啊。

562094944

正在学习中  坐等老师开讲。。。