Knowledge Base for Goodix BLE
Development Guide
Application Notes
Tech Case
FAQ
FAQ for System
FAQ for Peripherals
I/O
ADC
DMA
I2C
I2S
QSPI
SPI
Timer
UART
FAQ for UART
USB
X-QSPI
FAQ for BLE
FAQ for Tools
FAQ for Hardware
FAQ for Business
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Knowledge Base for Goodix BLE
FAQ
FAQ for Peripherals
UART
UART
FAQ for UART
1. GR5xx chip serial port no data output, print garbage, data reception abnormal, what may be the reason?
2. GR5xx chip serial port easily trigger APP_UART_EVT_ERROR interrupt, what is the reason?
3. How to configure GR5xx chip serial module?