Hi there! Does this laptop have a power button on the keyboard? Perhaps the new keyboard is defective. Try another keyboard
| Ремонт: Ноутбуков, Компьютеров https://vlab.su/ |
|
| Asus FX502V (Asus GL502VM) Keyboard https://vlab.su/viewtopic.php?f=40&t=115431 |
Страница 1 из 1 |
| f-bone [ 14 май 2021, 15:19 ] | |
| Заголовок сообщения: | Asus FX502V (Asus GL502VM) Keyboard |
Hi guys! The keyboard is not working. The customer tried other keyboard, too. I checked +5VS -> OK and also flashed IO firmware with Vertyanov. Still the keyboard does not work. No shorts measured on KBD connector pins. Please advise! BR, Giorgo |
|
| bicmark [ 15 май 2021, 12:37 ] | |
| Заголовок сообщения: | Re: Asus FX502V (Asus GL502VM) Keyboard |
KBC, firmware. If there is a keyboard controller, then the matter may be in it or in its firmware |
|
| Borisov [ 15 май 2021, 15:45 ] | |
| Заголовок сообщения: | Re: Asus FX502V (Asus GL502VM) Keyboard |
Hi there! Does this laptop have a power button on the keyboard? Perhaps the new keyboard is defective. Try another keyboard
|
|
| Boglen [ 15 май 2021, 16:07 ] | |
| Заголовок сообщения: | Re: Asus FX502V (Asus GL502VM) Keyboard |
Check the VCC on IT8171FN-56, SM and USB data lines, resistors and etc. |
|
| f-bone [ 17 май 2021, 16:07 ] | |
| Заголовок сообщения: | Re: Asus FX502V (Asus GL502VM) Keyboard |
this motherboard has two controllers. Vertyanov targets the 128kb (IT8995VG) and read/write is successful. How can I use Vertyanov for IT8171FN-56? some solution is here but still does not explain how to write IT8171FN-56. https://www.badcaps.net/forum/showthrea ... ost1046377 maybe we can help more people with this solution. thank you for your precious time. |
|
| Vertyanov_SS [ 19 май 2021, 15:53 ] | |
| Заголовок сообщения: | Re: Asus FX502V (Asus GL502VM) Keyboard |
f-bone j3101 only for 8171 Вложение: 8171.jpg for 8995 need use JDEBUG2 Вложение: JDEBUG2.JPG What plug (connector) and what did you program? |
|
| Boglen [ 19 май 2021, 17:06 ] | |
| Заголовок сообщения: | Re: Asus FX502V (Asus GL502VM) Keyboard |
Did you try https://dlcdnets.asus.com/pub/ASUS/nb/G ... ER1030.zip ? It's kb adjustment tool for this model. If it wont work, extract FW_NK0003000B with 7zip and flash thru vertianov. pins: KB_pins=30 LEFT DOWN FLASH=56 PD0=29 PD1=20 PD2=15 PD3=23 PD4=14 PD5=16 PD6=12 PD7=30 BUSY=26 STB=18 AFD=28 INIT=21 SLIN=19 KSI4=22 KSI5=24 |
|
| f-bone [ 24 май 2021, 14:23 ] | |
| Заголовок сообщения: | Re: Asus FX502V (Asus GL502VM) Keyboard |
thank you both for your replies. I am obliged. so far I flashed 128kb file through keyboard connector J3101 which is wrong yes?? I must flash 56K file using the J3101 keyboard connector? Today I will try the program first and then check again with Vertyanov. I also do not know how to use jdebug2 connector for 8995... much of a noob me. |
|
| Boglen [ 24 май 2021, 14:59 ] | |
| Заголовок сообщения: | Re: Asus FX502V (Asus GL502VM) Keyboard |
Yep. Flash it to 8171 through J3101. Вложение: KBC_Firmware 3008B.rar You no need to flash 8995 yet. |
|
| f-bone [ 24 май 2021, 18:58 ] | |
| Заголовок сообщения: | Re: Asus FX502V (Asus GL502VM) Keyboard |
I tried the software but says no compatible device found "Searching USB device, Not found, Retry" I will now use Vertyanov but: the FW_NK0003000B firmware is 56kb and the file you attached is 2.5MB... what should I flash through J3101? |
|
| f-bone [ 25 май 2021, 11:24 ] | |
| Заголовок сообщения: | Re: Asus FX502V (Asus GL502VM) Keyboard |
ok I found a problem! I flash the 56K file FW_NK0003000B to IT8171 but the EC rom does not write the data. When I read back its empty! And of course Vertyanov says "Data is not the same" when verifying. BUT the IT8171 is detected properly by Vertyanov. Is IT8171 damaged?? I use this setting: GL502VM KB_pins=30 LEFT DOWN FLASH=56 PD0=29 PD1=20 PD2=15 PD3=23 PD4=14 PD5=16 PD6=12 PD7=30 BUSY=26 STB=18 AFD=28 INIT=21 SLIN=19 KSI4=22 KSI5=24 |
|
| f-bone [ 31 май 2021, 14:10 ] | |
| Заголовок сообщения: | Re: Asus FX502V (Asus GL502VM) Keyboard |
I am sorry to be persistent I need the guru help regarding this issue... the chip is DETECTED and PROGRAMMED by Vertyanov but it stays EMPTY? any experience how is this possible? dead IT8171? some other issue? please share your ideas. |
|
| Страница 1 из 1 | Часовой пояс: UTC + 4 часа |
| Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group http://www.phpbb.com/ |
|