Touchscreen fix:
1/ Download Universal Uberoid WM8650 1.5.5 HoneyCombMOD v10.1
http://www.techknow.t0xic.nl/forum/index.php?topic=72.0 or v11 beta
2/ Format your MicroSD as FAT32 with default allocation size and Name the card MicroSD
3/ Using 7zip (free download from
http://www.7-zip.org/download.html) extract all the files to the MicroSD card
4/ Once extracted run changer.bat (Windows Batch File {double click}) from the MicroSD card and I chose option 8 (others booted for me, but had issues with battery, wifi, etc but like you no touchscreen)
5/ Let Uberoid copy 2 files, then when prompted to copy uberoid to SD card, click NO, then when prompted if you want to format the SD card and copy Uberoid, click NO again.
6/ Now on My Computer, or whatever you use navigate to the MicroSD card and open the drive, then navigate to the folder FirmwareInstall, open the folder, navigate to the folder env and open that. Inside you'll see a file called env_uboot, this is the file I needed to edit. Right click and chose open ( which will prompt you to choose an application to open it with, or if you have the option Open With ... and in both cases choose notepad.
7/ In the standard Uberoid condition you will see the following:
Code:
setenv memtotal 212M
setenv mmcid 0
setenv lpj AUTO
setenv ipaddr 192.168.0.2
setenv serverip 192.168.0.1
setenv gatewayip 192.168.0.1
setenv netmask 255.255.255.0
setenv nandargs \
setenv bootargs mem=${memtotal} root=${filesystem-NAND_mtd} noinitrd rootfstype=yaffs2 \
rw console=ttyS0,115200n8 lpj=${lpj} ${android_bootargs} ${platform_bootargs} quiet
setenv nandboot \
nandrw r ${kernel-NAND_ofs} 0x1000000 ${kernel-NAND_len}\; \
if iminfo 0x1000000\; then \
run nandargs\; \
bootm 0x1000000\; \
fi
setenv bootcmd \
run nandboot\; \
echo No kernel found
setenv logocmd nandrw r ${wmt.nfc.mtd.u-boot-logo} ${wmt.display.logoaddr} 10000\; \
nandrw r ${wmt.nfc.mtd.u-boot-logo2} ${wmt.display.logoaddr2} 40000\; \
nandrw r ${wmt.nfc.mtd.kernel-logo} ${wmt.kernel.animation.addr} 80000\; \
display init force\; \
decompanima -f ${wmt.display.logoaddr2} 0x3000000; \
decompanima -f ${wmt.display.logoaddr} 0x3000000
setenv wmt.display.logoaddr2 550000
setenv wmt.audio.i2s vt1603:f1:f2:ff:ff:100
setenv wmt.io.pwbn 100:0:2000
setenv wmt.display.logoaddr 500000
setenv wmt.kernel.animation.addr f600000
setenv wmt.eth.param 1
setenv wmt.gpi.bat [0:0:00020000:d8110040:d8110080:d8110000:d8110480:d81104C0][1:0:00000020:d8110040:d8110080:d8110000:d8110480:d81104C0][2:1:00010000:d8110040:d8110080:d8110000: d8110480:d81104C0]
setenv wmt.gpo.camera1 1:0:7:D8110040:D8110080:D81100C0
setenv wmt.gpo.wifi 6:1:6:d8110040:d8110080:d81100C0
setenv wmt.gpt.gsensor 3:8:d8110040:d8110080:d8110000:d8110480:d81104c0:83000000:d8110300:8:d8110320:6
setenv wmt.io.bat 3:2:1000:db1:b6d:db1:d77:d3d:d03:cc9:c8f:c55:c1b:be1:ba7:b6d
setenv wmt.io.gsensor 1:3:4:0:1:1:-1:2:-1
setenv wmt.io.keypad
setenv wmt.sys.keypad commonboard:1:rc_1:4:c0_73:c1_72:r0_9e:r1_8b
setenv wmt.io.ts.dis 0
setenv wmt.pwbn.param 100:0:500
setenv wmt.ui.storage 7
setenv touchic true
setenv touchirq gpio0
setenv touchcodec uor615x
setenv wmt.io.touch 1:uor615x:0:800:480
setenv wmt.bus.i2c i2c0:1:1:i2c1:1:1
setenv bootdelay 1
setenv wmt_ui_hibernation 1
setenv wmt_sys_powerhold 0
setenv wmt.gpo.vibrator 1:1:2:D8110040:D8110080:D81100C0:1
setenv wmt.camera.param 0:0
setenv android_bootargs init=/init
setenv platform_bootargs wmtvo=2:1:24:800:480:60
setenv wmt.display.param 2:0:16:0:0:0
setenv wmt.display.tmr 40000:0:10:46:800:20:10:23:480:10
setenv wmt.display.pwm 0:25:50:99
setenv panelres.x 800
setenv panelres.y 480
setenv wmt.vt160x.bat 0:1:10:0
setenv wmt.io.ts.2dcal 3 -17438 67608023 11859 10 -5362731 80387
setenv wmt.model.no puzhi_7inch_uor615x
Click ctrl + A then right click then delete
then copy this code and paste mo sa env_uboot
Code:
setenv memtotal 212M
setenv mmcid 0
setenv lpj AUTO
setenv ipaddr 192.168.0.2
setenv serverip 192.168.0.1
setenv gatewayip 192.168.0.1
setenv netmask 255.255.255.0
setenv kernelargs \
setenv bootargs mem=${memtotal} root=${filesystem-NAND_mtd} noinitrd rootfstype=yaffs2 \
rw console=ttyS0,115200n8 lpj=${lpj} ${android_bootargs} ${platform_bootargs} \
quiet
setenv bootcmd \
nandrw r ${kernel-NAND_ofs} 0x1000000 ${kernel-NAND_len}\; \
if iminfo 0x1000000\; then \
run kernelargs\; \
bootm 0x1000000\; \
fi\; \
echo No kernel found
setenv logocmd \
nandrw r ${wmt.nfc.mtd.u-boot-logo} ${wmt.display.logoaddr} 10000\; \
nandrw r ${wmt.nfc.mtd.u-boot-logo2} ${wmt.display.logoaddr2} 40000\; \
nandrw r ${wmt.nfc.mtd.kernel-logo} ${wmt.kernel.animation.addr} 80000\; \
display init force\; \
decompanima -f ${wmt.display.logoaddr2} 0x3000000; \
decompanima -f ${wmt.display.logoaddr} 0x3000000
setenv wmt.display.logoaddr 500000
setenv wmt.display.logoaddr2 550000
setenv wmt.kernel.animation.addr f600000
setenv wmt.io.pwbn 100:0:2000
setenv wmt.eth.param 1
setenv wmt.gpi.bat [0:0:00020000:d8110040:d8110080:d8110000:d8110480:d81104C0][1:0:00000020:d8110040:d8110080:d8110000:d8110480:d81104C0][2:1:00010000:d8110040:d8110080:d8110000: d8110480:d81104C0]
setenv wmt.gpo.camera1 1:0:7:D8110040:D8110080:D81100C0
setenv wmt.gpo.wifi 6:1:6:d8110040:d8110080:d81100C0
setenv wmt.gpt.gsensor 3:8:d8110040:d8110080:d8110000:d8110480:d81104c0:83000000:d8110300:8:d8110320:6
setenv wmt.io.bat 3:2:1000:db1:b8b:db1:d7a:d43:d0c:cd5:c9e:c67:c30:bf9:bc2:b8b
setenv wmt.io.gsensor 1:3:4:0:1:1:-1:2:-1
setenv wmt.sys.keypad commonboard:1:rc_1:4:c0_73:c1_72:r0_9e:r1_8b
setenv wmt.pwbn.param 100:0:500
setenv wmt.ui.storage 7
setenv wmt.bus.i2c i2c0:1:1:i2c1:1:1
setenv bootdelay 1
setenv wmt_ui_hibernation 1
setenv wmt_sys_powerhold 0
setenv wmt.gpo.vibrator 1:1:2:D8110040:D8110080:D81100C0:1
setenv wmt.camera.param 0:0:0
setenv android_bootargs init=/init
setenv platform_bootargs wmtvo=2:1:24:800:480:60
setenv wmt.display.param 2:0:16:0:0:0
setenv wmt.display.tmr 40000:0:10:46:800:20:10:23:480:10
setenv wmt.display.pwm 0:25:50:99
setenv wmt.io.mxcgsensor 1:3:4:0:1:1:1:2:-1
setenv wmt.io.d06sensor 1:3:4:1:-1:0:1:2:-1
setenv wmt.audio.i2s vt1603:f1:f2:f1:f1:100
setenv wmt.audio.spi 1:0:0
setenv wmt.io.touch 1:vt1609:2:800:480
setenv wmt.vt160x.bat 1:0:10:0
setenv wmt.model.no puzhi_7inch_vt1609_ts
setenv wmt.io.ts.2dcal -35 -17480 34729366 11700 33 -3553183 39892
edit mo yung sa line na "wmt.io.touch 1:XXXXXXX
wmt.model.no XXXXXXXXX"
pili ka lang dito, sort out mo kung ano ang gagana sayo
CODE 1
Code:
wmt.io.touch 1:vt1603:2:800:480
wmt.model.no puzhi_7inch_vt1603]
CODE 2
Code:
setenv wmt.io.touch 1:uor615x:0:800:480
setenv wmt.model.no puzhi_7inch_uor615x
CODE 3
Code:
setenv wmt.io.touch 1:vt1609:2:800:480
setenv wmt.model.no puzhi_7inch_vt1609_ts
CODE 4
Code:
wmtenv set wmt.io.touch 1:IT7260:0:800:480
wmtenv set wmt.model.no 7inch_vt1603_ite7260
Then hit save
Next take out the micro sd from pc and insert mo sa tab mo then reflash.
After flashing try mo i calibrate kung magrerespond yung touch.