How to initialize peripheral modules of the microcontroller?
How to initialize microcontroller modules without using drivers from the SDK? How do I turn on the power or clock on the peripheral modules for their operation? Can you please send a description of th ...
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 ...
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 ...
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 ...
Where can I buy the GR5515 Starter Kit?
Hello,I would like to design with the
GR5515, and I would like to buy the GR5515 Starter Kit. I did not find any place where it is being sold.Does anyone know what distributor or seller would h ...
Fingerprint Linux Driver 27c6:521d Goodix Technology ROG G14 Zephyrus
Need Linux driver for your Fingerprint with ID 27c6:521d, I've a ROG Zephyrus G14 with Ubuntu 20.04, will you be so kind to tell me where they can be downloaded?
Discontinuation Notice for TFA9882UK/N2. Does this affect TFA9896UK/N1Z
Hi, It is very difficult to get in touch with anyone at Goodix Technology. So I'm trying this Community Bulletin Board. We received a Discontinuation Notice for this part, TFA9882UK/N2. We ...