Im trying to install CM10, but i need to install bernie's uboot stuff.
I try to go into fastboot mode by using wkparts files but whenever i connect my phone without battery, OMAP4430 does not appear, and i cannot continue the process. How can i fix this?
xplicitjohn said:
Im trying to install CM10, but i need to install bernie's uboot stuff.
I try to go into fastboot mode by using wkparts files but whenever i connect my phone without battery, OMAP4430 does not appear, and i cannot continue the process. How can i fix this?
Click to expand...
Click to collapse
I have the same problem..
Try this before entering fast boot
Posted by xbsall:
On windows 7 sometimes OMAP4430 flashes too fast so you cant install driver.
There is a a windows feature that will help you install the driver easier.
To view devices that were once installed but are no longer attached to the computer, open a Command Prompt window using the Run As Administrator option and enter the command:
SET DEVMGR_SHOW_NONPRESENT_DEVICES=1
Then, from the same command prompt, type devmgmt.msc to open Device Manager. Choose View, Show Hidden Devices. The new instance of Device Manager will show “ghosted” entries for devices that were once present. This technique is especially useful for fixing problems caused by leftover drivers after replacing a network card or video card—you can easily delete the ghosted device or update the OMAP4430 driver.
Sent from my LG-P920 using xda app-developers app
xplicitjohn said:
Im trying to install CM10, but i need to install bernie's uboot stuff.
I try to go into fastboot mode by using wkparts files but whenever i connect my phone without battery, OMAP4430 does not appear, and i cannot continue the process. How can i fix this?
Click to expand...
Click to collapse
berni987654321 said:
Try this before entering fast boot
Posted by xbsall:
On windows 7 sometimes OMAP4430 flashes too fast so you cant install driver.
There is a a windows feature that will help you install the driver easier.
To view devices that were once installed but are no longer attached to the computer, open a Command Prompt window using the Run As Administrator option and enter the command:
SET DEVMGR_SHOW_NONPRESENT_DEVICES=1
Then, from the same command prompt, type devmgmt.msc to open Device Manager. Choose View, Show Hidden Devices. The new instance of Device Manager will show “ghosted” entries for devices that were once present. This technique is especially useful for fixing problems caused by leftover drivers after replacing a network card or video card—you can easily delete the ghosted device or update the OMAP4430 driver.
Sent from my LG-P920 using xda app-developers app
Click to expand...
Click to collapse
I have the OMAP driver already installed, but after running the omap4boot still nothing happens...
P.S.: Sorry for my english
Are u following the instructions
1 run omap boot
2 connect the phone with no battery
3 as soon as u see a script running insert battery DONT WAIT FOR THE 5 seconds
sent from my lg o3d
a piece of advice:
don't ask alot ..go read.
3 as soon as u see a script running insert battery DONT WAIT FOR THE 5 seconds
I don't see the script running
VladimirCicanci said:
3 as soon as u see a script running insert battery DONT WAIT FOR THE 5 seconds
I don't see the script running
Click to expand...
Click to collapse
if you don't see any script , you did'nt use omap boot , run it chose option 2, pull out battery press vol up , plug phone , omap drivers should be recognize (check in the device manager while doing this ) then pull back the battery without waiting 5 sec as the script tells you , U should see the grey LG logo ( mean that you are in fastboot mode ) , you may also see a new device in device manager called " LG COSMO " or something like that , the drivers are also in the omapboot folder
apologize my english
Yeah just like that also make shure u have omap drivers installed also manually
sent from my lg o3d
a piece of advice:
don't ask alot ..go read.
alphatia said:
Yeah just like that also make shure u have omap drivers installed also manually
Click to expand...
Click to collapse
All is done guys, thanks a lot!
anytime
sent from my lg o3d
a piece of advice:
don't ask alot ..go read.
I see omap4430 but the drivers keep disconnecting and reconnecting.
edit : im in fastboot now, but now when i try to flash things, it keeps saying < waiting for device >
edit 2 : in my device manager, OMAP4430 Fastboot usb device says that it Cannot start the Device . I have tried deleting the drivers and reinstalling, still the same error.
i enter the fastboot mode but then i get stuck after insert the command to flash
OMAP4boot for P920/P720/SU540/SU760/SU870
-------------------------------------------
by wkpark at gmail dot com
1. Prada 3.0 (SU540/KU5400/P940)
2. Optimus 3D (SU760/P920)
3. Optimus 3D Cube (SU870/P720)
x. Exit
-------------------------------------------
Please select 1,2 or exit(x): 2
Optimus 3D selected...
waiting for OMAP44xx device...
Device descriptor:
bLength = 18
bDescriptorType = 1
bcdUSB = 528
bDeviceClass = 255
bDeviceSubClass = 255
bDeviceProtocol = 255
bMaxPacketSize0 = 64
idVendor = 451
idProduct = D00F
bcdDevice = 0
iManufacturer = 33
iProduct = 37
iSerialNumber = 0
bNumConfigurations = 1
reading ASIC ID
usb_write 4
usb_read 81[*] read 0 bytes
NumOfSubblocks: 0x5
Subblock ID: 0x1
Subblock Size: 0x5
CH enabled: 0x7
ROM revision: 0x3
Checksum Subblock: 0x15
CHIP: 4430
IDEN: 32c8ec90b5aed20c91f78a648de879a3de760dab
MPKH: 5f4092eccddf90fa43f546adf89508b31b9c74795e9516194c 0ea6412fdcb7f6
CRC0: 0983f41c
CRC1: 139c4f4f
sending 2ndstage to target... f0030002
usb_write 4
usb_write 4
wait 5-seconds...
[*] msg size = 4
usb_write 21504[*] data size = 21504
usb_close
Reopen usb...
Device descriptor:
bLength = 18
bDescriptorType = 1
bcdUSB = 528
bDeviceClass = 255
bDeviceSubClass = 255
bDeviceProtocol = 255
bMaxPacketSize0 = 64
idVendor = 451
idProduct = D00F
bcdDevice = 0
iManufacturer = 33
iProduct = 37
iSerialNumber = 0
bNumConfigurations = 1
waiting for 2ndstage response...
usb_read 4
usb read = aabbccdd
accepted 2ndstage response
sending image to target...
size = 254252
usb_write 4
usb_write 254252
** Done **
------------------------------
Please remove USB cable
and wait until LG Logo on
then reconnent USB cable again
------------------------------
Microsoft Windows [Versão 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. Todos os direitos reservados.
C:\Users\moraisbranco\Desktop\ics\omap4boot-for_optimus-v1.17b\omap4boot-for_opt
imus-v1.17b>fastboot flash u-boot u-boot.img
< waiting for device >
i get this problem. any help? only backlight on phone lights. no logo
--------------------------------------------
OMAP4boot for P920/P720/SU540/SU760/SU870
--------------------------------------------
by wkpark at gmail dot com
[1] cx2 - Optimus 3D Cube (SU870/P720)
[2] p920 - Optimus 3D (P920)
[3] p940 - Prada 3.0 (P940)
[4] su540 - Prada 3.0 (SU540/KU5400)
[5] su760 - Optimus 3D (SU760)
[x] exit
-------------------------------------------
Select device and <ENTER> 2
p920 selected
waiting for OMAP44xx device...
Device descriptor:
bLength = 18
bDescriptorType = 1
bcdUSB = 528
bDeviceClass = 255
bDeviceSubClass = 255
bDeviceProtocol = 255
bMaxPacketSize0 = 64
idVendor = 451
idProduct = D00F
bcdDevice = 0
iManufacturer = 33
iProduct = 37
iSerialNumber = 0
bNumConfigurations = 1
reading ASIC ID
usb_write 4
usb_read 81
[*] read 0 bytes
NumOfSubblocks: 0x5
Subblock ID: 0x1
Subblock Size: 0x5
CH enabled: 0x7
ROM revision: 0x3
Checksum Subblock: 0x15
CHIP: 4430
IDEN: 17d9312b8da001375775a08af4da03d174a8f83e
MPKH: 5f4092eccddf90fa43f546adf89508b31b9c74795e9516194c0ea6412fdcb7f6
CRC0: 0983f41c
CRC1: 139c4f4f
sending 2ndstage to target... f0030002
usb_write 4
usb_write 4
wait 5-seconds...
[*] msg size = 4
usb_write 21504
[*] data size = 21504
usb_close
Reopen usb...
Device descriptor:
bLength = 18
bDescriptorType = 1
bcdUSB = 528
bDeviceClass = 255
bDeviceSubClass = 255
bDeviceProtocol = 255
bMaxPacketSize0 = 64
idVendor = 451
idProduct = D00F
bcdDevice = 0
iManufacturer = 33
iProduct = 37
iSerialNumber = 0
bNumConfigurations = 1
waiting for 2ndstage response...
usb_read 4
usb_read got: 0, expected: 4, errno: 31
usb_read got GEN_FAILURE - got: 0, expected: 4, errno: 31
usb_read failed: 31
usb read = 0
unexpected 2ndstage response
start_fastboot.sh: usbboot: Invalid argument
------------------------------
Please remove USB cable
and wait until LG Logo on
then reconnent USB cable again
------------------------------
fastboot devices (y/N) ? and press <ENTER>
paultje162 said:
i get this problem. any help? only backlight on phone lights. no logo
--------------------------------------------
OMAP4boot for P920/P720/SU540/SU760/SU870
--------------------------------------------
by wkpark at gmail dot com
[1] cx2 - Optimus 3D Cube (SU870/P720)
[2] p920 - Optimus 3D (P920)
[3] p940 - Prada 3.0 (P940)
[4] su540 - Prada 3.0 (SU540/KU5400)
[5] su760 - Optimus 3D (SU760)
[x] exit
-------------------------------------------
Select device and <ENTER> 2
p920 selected
waiting for OMAP44xx device...
Device descriptor:
bLength = 18
bDescriptorType = 1
bcdUSB = 528
bDeviceClass = 255
bDeviceSubClass = 255
bDeviceProtocol = 255
bMaxPacketSize0 = 64
idVendor = 451
idProduct = D00F
bcdDevice = 0
iManufacturer = 33
iProduct = 37
iSerialNumber = 0
bNumConfigurations = 1
reading ASIC ID
usb_write 4
usb_read 81
[*] read 0 bytes
NumOfSubblocks: 0x5
Subblock ID: 0x1
Subblock Size: 0x5
CH enabled: 0x7
ROM revision: 0x3
Checksum Subblock: 0x15
CHIP: 4430
IDEN: 17d9312b8da001375775a08af4da03d174a8f83e
MPKH: 5f4092eccddf90fa43f546adf89508b31b9c74795e9516194c0ea6412fdcb7f6
CRC0: 0983f41c
CRC1: 139c4f4f
sending 2ndstage to target... f0030002
usb_write 4
usb_write 4
wait 5-seconds...
[*] msg size = 4
usb_write 21504
[*] data size = 21504
usb_close
Reopen usb...
Device descriptor:
bLength = 18
bDescriptorType = 1
bcdUSB = 528
bDeviceClass = 255
bDeviceSubClass = 255
bDeviceProtocol = 255
bMaxPacketSize0 = 64
idVendor = 451
idProduct = D00F
bcdDevice = 0
iManufacturer = 33
iProduct = 37
iSerialNumber = 0
bNumConfigurations = 1
waiting for 2ndstage response...
usb_read 4
usb_read got: 0, expected: 4, errno: 31
usb_read got GEN_FAILURE - got: 0, expected: 4, errno: 31
usb_read failed: 31
usb read = 0
unexpected 2ndstage response
start_fastboot.sh: usbboot: Invalid argument
------------------------------
Please remove USB cable
and wait until LG Logo on
then reconnent USB cable again
------------------------------
fastboot devices (y/N) ? and press <ENTER>
Click to expand...
Click to collapse
No need to multi post
Sent from my LG-SU760 using xda premium
Who need help for fastboot send me a private message with your messenger ID and i'll help you fastest i can.
Good luck.
I also got it working on my win7-32bit. So i went to my parents desktop win7-64bit and it worked out just fine without installing any drivers. (i dont know what they have done on that pc before )
ok i have this question :
Code:
Study and execute the following program in CMAP:
main()
{ // Find the Machine Epsilon: the smallest positive number E such that 1+E > 1
E = 1; N = 0;
print(^" N E ");
do
{
E = E/2; N = N+1;
print(^, "%3.0f", N, "%25.16e", E);
} while (1+E/2 != 1);
print(^^," 1+E/2 > 1 : ", 1+E/2 > 1, ^^," 1+E > 1 : ", 1+E > 1);
}
(a) The objective of the program.
(b) Two new versions of the same program: one with the while-loop, and
the other with the for-loop—Make sure they all produce identical output.
now i managed to do the (b) part of the program and had the following results:
for-loop:
Code:
main()
{
print(" N E");
N = 0;
for( E = 1; E = E/2; 1+E/2 != 1)
{ N = N+1;
print(^, "%3.0f", N, "%25.16e", E);
if( 1+E/2 == 1 )
{
break();
}
}
print(^^," 1+E/2 > 1 : ", 1+E/2 > 1, ^^," 1+E > 1 : ", 1+E > 1);
}
while-loop:
Code:
main()
{
E = 1; N = 0;
print(^" N E ");
while (1+E/2 != 1)
{
E = E/2; N = N+1;
print(^, "%3.0f", N, "%25.16e", E);
}
print(^^," 1+E/2 > 1 : ", 1+E/2 > 1, ^^," 1+E > 1 : ", 1+E > 1);
}
k now what i want to know is, the part (a) of the question, as i didnt really understand what does this program do.. i mean what is its purpose, because after executing the program, this is what it showed me:
Code:
N E
1 5.0000000000000000e-001
2 2.5000000000000000e-001
3 1.2500000000000000e-001
4 6.2500000000000000e-002
5 3.1250000000000000e-002
6 1.5625000000000000e-002
7 7.8125000000000000e-003
8 3.9062500000000000e-003
9 1.9531250000000000e-003
10 9.7656250000000000e-004
11 4.8828125000000000e-004
12 2.4414062500000000e-004
13 1.2207031250000000e-004
14 6.1035156250000000e-005
15 3.0517578125000000e-005
16 1.5258789062500000e-005
17 7.6293945312500000e-006
18 3.8146972656250000e-006
19 1.9073486328125000e-006
20 9.5367431640625000e-007
21 4.7683715820312500e-007
22 2.3841857910156250e-007
23 1.1920928955078125e-007
24 5.9604644775390625e-008
25 2.9802322387695313e-008
26 1.4901161193847656e-008
27 7.4505805969238281e-009
28 3.7252902984619141e-009
29 1.8626451492309570e-009
30 9.3132257461547852e-010
31 4.6566128730773926e-010
32 2.3283064365386963e-010
33 1.1641532182693481e-010
34 5.8207660913467407e-011
35 2.9103830456733704e-011
36 1.4551915228366852e-011
37 7.2759576141834259e-012
38 3.6379788070917130e-012
39 1.8189894035458565e-012
40 9.0949470177292824e-013
41 4.5474735088646412e-013
42 2.2737367544323206e-013
43 1.1368683772161603e-013
44 5.6843418860808015e-014
45 2.8421709430404007e-014
46 1.4210854715202004e-014
47 7.1054273576010019e-015
48 3.5527136788005009e-015
49 1.7763568394002505e-015
50 8.8817841970012523e-016
51 4.4408920985006262e-016
52 2.2204460492503131e-016
1+E/2 > 1 : 0
1+E > 1 : 1
so if anyone know its purpose plz do tell, thanks in advance...
I have G935S but I run wrong boot to S7 edge use chip Qualcomm now It can not run download mode
This is error now:
bootloader exception
[RST_STAT = 0x1000000]
EVT 1.0
ASV TBL VER = 8, Grace = C
ECT: PARA005i
LOT_ID = N9XZ8
CHIP_ID = 02744f24451c
CHIP_ID2 = 0000000
MNGS: 45'C APOLLO:44'C 63D:45'C ISP:46'C
Exception: do_handler_sync: UNKNOW(esr: 0x2000000)
@@
pc: 0x00150000 lr:0x8f009358 sp:0x8f113f50 @@
Click to expand...
Click to collapse
Please help me go to download mode or how to up stock rom for it, thanks
Have you had any luck? I've done the same thing tonight
You'll get better replies in the S7 Edge forums, these are S7 flat
http://forum.xda-developers.com/s7-edge
Hi. I think I might have toasted my s7 while trying to flash the firmware. I had loaded a combination file that got it into some sort of diagnostic/developer mode but nothing I did would get it out of that mode. so I tried again and now when I try to get it into download mode (sound down, home and power) I get the following
[ RST_STAT = 0x1000000 ]
EVT 2.0
ASV TBL VER = 10. grade = C
ASV TBL VER2 = 0
ETC : Paaa005q
LOT_ID = N4N2H
CHIP_ID = 07b5ce94b658
CHIP_ID = 0000000
MNGS:36'APOLLO:39'C G3D:39'C ISP:39'C
% 1 <5 P._ 'd h %! ? Ir : 0x8 '! f @ %! ?
% 1 <5 D ' ,_%!
any suggestions with this mess?
Hello,
I have an Honor View 10. This phone doesn't have an operating system, only TWRP and access to fastboot.
I'm trying to access TWRP, but unfortunately, it gets stuck on the boot logo.
I've tried different versions of TWRP, both official and unofficial, but nothing seems to work. Some versions don't even display anything, and I'm stuck at "Your device booting..."
I have access to adb shell, so I retrieved the TWRP logs, and here's what I found (you can find the complete logs attached).
Code:
Starting the UI...
setting DRM_FORMAT_RGB565 and GGL_PIXEL_FORMAT_RGB_565
cannot find/open a drm device: No such file or directory
fb0 reports (possibly inaccurate):
vi.bits_per_pixel = 32
vi.red.offset = 16 .length = 8
vi.green.offset = 8 .length = 8
vi.blue.offset = 0 .length = 8
Do you have any ideas on how to resolve this issue?
Please translate this into English.
Re-flash Stock ROM.
Look inside here:
https://www.getdroidtips.com/honor-view-10-stock-firmware/