Ingenic Halley5 - Expansion Interface

Halley5 Base Board
X2000 Development Kit User Manual
Copyright® 2005-2021 Ingenic Semiconductor Co., Ltd. All rights reserved.
13
3.2.12 Expansion Interface
The base board provides another expansion port J4. It contains signals of UART, SPI, ADC, PWM etc.
Figure 3-12 Halley5 Base Board Expansion Interface
PB24PB25
PB27 PB26
SSI0_CE0 SSI0_CLK
AUX4
AUX1
AUX5
SSI0_DT SSI0_DR
PD31
DC5V
J4
HEADER 12X2
1
9
2
11
3
13
4
15
5
10
6
12
7 8
14
16
17 18
19 20
21 22
23 24
C19
10uF
C18
0.1uF
C17
10uF
C16
0.1uF
PC07
3V3P
DC5V
3V3P
AUX2
AUX3
PC05
AUX0
PD18
PD30