Anson Zhao
caf1cb2360
init commmit.
|
6 年之前 | |
|---|---|---|
| .. | ||
| gd32f3x0_libopt.h | 6 年之前 | |
| main.c | 6 年之前 | |
| readme.txt | 6 年之前 | |
readme.txt
/*!
\file readme.txt
\brief description of the CTC trim internal 48MHz RC oscillator with GPIO
*/
/*
Copyright (C) 2017 GigaDevice
2017-06-06, V1.0.0, firmware for GD32F3x0
*/
This example is based on the GD32350R-EVAL board, it shows CTC is used to trim internal
48MHz RC oscillator with GPIO.
Connect the PA8 pin with the 32kHz square wave(the amplitude is 3.3V and the offset is
1.65V).
When the clock trim is OK, led1 will be on.
\file readme.txt
\brief description of the CTC trim internal 48MHz RC oscillator with GPIO
*/
/*
Copyright (C) 2017 GigaDevice
2017-06-06, V1.0.0, firmware for GD32F3x0
*/
This example is based on the GD32350R-EVAL board, it shows CTC is used to trim internal
48MHz RC oscillator with GPIO.
Connect the PA8 pin with the 32kHz square wave(the amplitude is 3.3V and the offset is
1.65V).
When the clock trim is OK, led1 will be on.