User Guide
GD32E230K-START
4
/
10
4
Hardware layout overview
4.1
Power
G
1
Vout
2
Vin
3
4
U4
AMS1117-3.3
E5
16V/10uF,AVX
E6
16V/10uF,AVX
GND
+3V3
LEDPWR
LED0603
R32
470
Ω
P1
SMD1210P050TF
+5V
+U5V
4.2
Boot
R18
10K
Ω
1
2
3
JP4
BOOT0
GND
BOOT0
+3V3
4.3
LED
PA8
LED1
LED0603
LED
GND
R25
470
Ω
4.4
KEY
PA0
R29
10K
Ω
+3V3
GND
KEY
K2
K-1102B