Latest Resolved Unanswered

• spa****com

  PiPo x15 screen driver issues. Unresponsive and inaccurate

  Hi all. Purchased a PiPo X15 which came with a signed goodix driver for the touchscreen, version 4.7.2.4110_20210913. We are testing this as a POS unit before purchasing a few more. The ...

  #Others

  0 Answers 0 Likes 49 Views 3 Day(s) ago

• 623***567

  Resolved GR5526 SDK and Docs

  Hello, Goodix!For the development of a new product, we are considering the GR5526. The specs look great, however MCU is very fresh and no information is available on it.Can you please tell me when the ...

  #Application Software Development

  1 Answer 0 Likes 81 Views 5 Day(s) ago

• 903***645

  Resolved Is GPIOx 1.8 V tolerant to 3.3V for GR5515GGBD and GR5513BEND

  Hi GoodixI use two GR5515GGBD (BGA55) and GR5513BEND (QFN40) chips. In the manuals I could not find an exact answer to the questions:1. Can I supply a GPIO pin logic level 3.3V if the power supply dom ...

  #Hardware Design

  1 Answer 0 Likes 106 Views 1 Week(s) ago

• 985***369

  Driver for GT7288

  Hello!I need help finding a driver for GT7288 Capacitive Touch Controller for Highly-Accurate Mousepad. Used as a laptop touchpad.Thanks!

  #Others

  1 Answer 0 Likes 87 Views 1 Week(s) ago

• 903***645

  Resolved Powering the built-in flash memory from the VIO_LDO_OUT pin for GR5515GGBD, GR5513BEND

  Hi Goodix There are a couple of questions:1. I am using two GR5515GGBD (BGA55) and GR5513BEND (QFN40) chips. In the screenshot below you can see that inside each of them has an IO_LDO voltage fr ...

  #Hardware Design

  2 Answers 0 Likes 122 Views 1 Week(s) ago

• moj****com

  Goodix Fingerprint Reader Drivers for Linux

  Hi team,I have a 27c6:5335 Goodix Fingerprint Device that is currently not working because as far as I know there are no drivers available for Linux.I see many others in the forum have been asking for ...

  #Community Suggestions

  0 Answers 0 Likes 97 Views 1 Week(s) ago

• shibin

  Designing with TFA9879HN/N1,157

  Hello Team, I am designing an audio output system for one of my projects.1), I2S is the preferred audio interface with the master controllerThe audio data stored in the flash memory of the c ...

  #Mass Production Test #Hardware Design

  1 Answer 0 Likes 108 Views 2 Week(s) ago

• 903***645

  Resolved Programming Flash memory GR5515х through UART

  Hi GoodixIt possible to flash GR5515x via UART (maybe I2C or SPI) by boot rom loader? I didn't find any mention of it in the manuals. I can only flash via J-Link SWD and GProgrammer.

  #Application Software Development #Tool usage

  1 Answer 1 Like 252 Views 1 Month(s) ago

• poi****com

  gt911 and gestures mode

  I am trying to wake up a device with gt911 into gesture detection mode, but it doesn't; really works. I have a drive from the vendor and as I see it sends 0x8046 0x08 followed by 0x8040 0x08. As soon ...

  #Others #Application Software Development

  2 Answers 0 Likes 192 Views 1 Month(s) ago

• 909***952

  Additional techical information about GH3011

  Hello Goodix team,We are developing product based on GH3011. We want to use the full possibilities of this. Unfortunatelly, the lack of information in documentation doesnt give to us this (example des ...

  #Technical Communication

  5 Answers 0 Likes 312 Views 1 Month(s) ago