Database Users

[Q] No touch after update on a Erisin ES9007A

Hi,
I have a Erisin ES9007A.
Original I had the following Software installed:
MCU-Version: MTCB-KGL3-V.247 Apr 09 2015 11:18:20
Modelnumber: S07
Android-Version: 4.4.4_15012015
Kernel-Version: 3.0.36+ [email protected] #512 Thu Jan 15 12:19:08 CST 2015
Build-Number: rk3066-eng4.4.4 15012015 16:24:53
I updated to a custom FW and MCU 2.52
Now I have no touchscreen any more.
I tried two different images.
Any idea?

MBj1703 said:
Hi,
I have a Erisin ES9007A.
Original I had the following Software installed:
MCU-Version: MTCB-KGL3-V.247 Apr 09 2015 11:18:20
Modelnumber: S07
Android-Version: 4.4.4_15012015
Kernel-Version: 3.0.36+ [email protected] #512 Thu Jan 15 12:19:08 CST 2015
Build-Number: rk3066-eng4.4.4 15012015 16:24:53
I updated to a custom FW and MCU 2.52
Now I have no touchscreen any more.
I tried two different images.
Any idea?
Click to expand...
Click to collapse
got it running for some days, but today morning, touchscreeen is again not working.
Did a reflash, but touch still not working.
Any ideas?

Suggestions for Libraries that can be used to create app walkthroughs or intros

I am looking for android libraries that can help me create a nice walkthrough for first-time users. Something that will help them use the app better. I did some research and came up with a few candidates which I have added at the end of this post. I am trying to create a master list of these libraries that can be used by other devs as well.
It would be nice if you guys could
1. Add any libraries that you are aware of or recommend
2. Comment on any libraries already listed.
I will try to update this post based on your comments.
Libraries
Note: I have included only libraries that have had significant activity in 2017 (readme updates and other minor updates don't count). 'Last Updated' reflects date of last major update.
Material Intro View
Last Update: Oct 2017
License: Apache
MinSDK: 16
Example: https://play.google.com/store/apps/details?id=co.thefabulous.app
Tap Target View
Last Update: Oct 2017
License: Apache
Remarks: Implements tap targets from Google's Material Design Guidelines on feature discovery
Material Tap Target Prompt
Last Update: Nov 2017
License: Apache 2.0
Min SDK: 7
Remarks: Implements tap targets from Google's Material Design Guidelines on feature discovery
Sample App: https://play.google.com/store/apps/details?id=uk.co.samuelwall.materialtaptargetprompt.sample
Material Showcase View
Last Update: June 2017
License: Apache 2.0
MinSDK:14
Tour Guide
Last Update: Aug 2017
License: MIT
TutoShowCase
Last Update: Feb 2017
License: Apache 2.0
Min SDK: 14
Spotlight
Last Update: Mar 2017
License: Apache 2.0
tutorial-view
Last Update: May 2017
License: MIT
show-case-card-view
Last Update: Sep 2017
License: Apache 2.0
Min SDK: 16
Material Intro
Last Update: Jul 2017
License: MIT
Min SDK: 15
Ahoy Onboarding
Last Update: May 2017
License: Apache 2.0
Min SDK: 15
Sliding Tutorial
Last Update: Apr 2017
License: MIT
Min SDK: 14
Android Onboarder
Last Update: Mar 2017
License: MIT
Min SDK: 12
Fancy Showcase View
Last Update: Oct 2017
License: Apache 2.0
Min SDK: 10
Paper Onboarding
Last Update: Jun 2017
License: MIT
Min SDK: 21
Vertical Intro
Last Update: Jun 2017
License: Apache 2.0
Min SDK: 14
Remark: Slider Moves Up

car tablette unknown model

Hi all,
I bought an android 6.0.1 tablet for my golf 5 but I cannot detect its model so that I can update it.
the system info indicates:
kernel: #25 SMP PREEMPT Wed Jan 10 18:02:49 CST 2018
gamma:
touch:gt9xx_i2c 911_1060(10179d30)(0)
platform:6023-w
cfgver: L81P8_normal_1024x600_48(00)
cust:none
APP 1024x600 2018-04-12 13:46:42
System 2018-01-10 18:20:32 Wednesday
Please help me.

Joying UL-135N Firmware

purchased from eBay but can't get into any of the password protected sections of settings. Looking for those and a firmware to Android 6
Model number: 2820H-5.1 J0416
S/N: 080116040d041f0c07df0a5133504b52
CPU: ARM Cortex-A9 @1.6GHz (x4)
Memory: 1-24 MB
MCU version: MTCD_JY_V1.28_2 Mar 7 2016 13:21:57
Android version: 5.1.1
Kernel version: 3.0.101+ [email protected] #161 Fri Mar 11 19:06:22 CST 2016
Build number: rk3188-userdebug 28032016.11:22:37
Anyone have any ideas?

Firmware update for Xtrons PSP90 , which one

ICE/HU/PSP90FSFB
I don’t know which firmware version i need to download from Aktuelle firmware-wiki.
I have been sending emails to tech support at xtrons for over a week and no reply’s i hope somebody here can help me
Android 10
ICE/HU/PSP90FSFB
android security patch level
october 5, 2019
kernel version
3.18.79 (gcc version 6.3.1 20170404 (linaro gcc 6.3-2017.05)
[email protected] #107
fri dec 18 09:25:41 cst 2020
build number
full_8227L_demo-userbug 10 011019 1571038753 userbug
custom build version
alps-mp-o1.mp5
HMI : TSKJ.D.Q.F.3.03.2021.03.12.17.30
MCU : FOX-LJ21033(H)
MEDIA : HC_V2.0.0_200416_0930(v1.66)
CAN : V1.52.009BYPT5
BTV : BT.21.03.11.1630(C0:81:35:246:09)