工业级Freescale iMX283和iMX287核心板接口定义与尺寸
Eleckits工业级Freescale iMX283和iMX287核心板接口定义表。
特色：引出除Nand和DDR接口外的所有的IO口。引出了JTAG标准接口，方便用户开发和调试。
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ELECKITS iMX283/iMX287核心板接口定义表 |
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|
1 |
|
GND |
76 |
GND |
|
|
2 |
JTAG |
TRST |
77 |
LCDC |
LCD_D00 |
|
3 |
TDO |
78 |
LCD_D01 |
||
|
4 |
TCK |
79 |
LCD_D02 |
||
|
5 |
TDI |
80 |
LCD_D03 |
||
|
6 |
TMS |
81 |
LCD_D04 |
||
|
7 |
PSWITCH |
82 |
LCD_D05 |
||
|
8 |
RTCK |
83 |
LCD_D06 |
||
|
9 |
RST |
RESETN |
84 |
LCD_D07 |
|
|
10 |
ADC |
LRADC5 |
85 |
LCD_D08 |
|
|
11 |
LRADC0 |
86 |
LCD_D09 |
||
|
12 |
LRADC6 |
87 |
LCD_D10 |
||
|
13 |
HSADC0 |
88 |
LCD_D11 |
||
|
14 |
LRADC4 |
89 |
LCD_D12 |
||
|
15 |
LRADC1 |
90 |
LCD_D13 |
||
|
16 |
LRADC3 |
91 |
LCD_D14 |
||
|
17 |
LRADC2 |
92 |
LCD_D15 |
||
|
18 |
|
GND |
93 |
LCD_D16 |
|
|
19 |
USB0 |
USB_0_DM |
94 |
LCD_D17 |
|
|
20 |
USB_0_DP |
95 |
LCD_D18 |
||
|
21 |
USB1 |
USB_1_DP |
96 |
LCD_D19 |
|
|
22 |
USB_1_DM |
97 |
LCD_D20 |
||
|
23 |
|
GND |
98 |
LCD_D21 |
|
|
24 |
SSP0 |
SSP0_DETECT |
99 |
LCD_D22 |
|
|
25 |
SSP0_DATA1 |
100 |
LCD_D23 |
||
|
26 |
SSP0_DATA2 |
101 |
LCD_PWR_EN |
||
|
27 |
SSP2_DATA3 |
102 |
GPIO1_29 |
||
|
28 |
SSP2_CMD |
103 |
BACKLIGHT_PWM |
||
|
29 |
SSP0_SCK |
104 |
GND |
||
|
30 |
SSP0_DATA0 |
105 |
LCD_VSYNC |
||
|
31 |
SSP0_DATA3 |
106 |
LCD_HSYNC |
||
|
32 |
SSP2_DATA0 |
107 |
LCD_ENABLE |
||
|
33 |
SSP0_CMD |
108 |
GPIO1_30 |
||
|
34 |
SSP2_SCK |
109 |
GND |
||
|
35 |
SSP1 |
GPIO2_19 |
110 |
LCD_DOTCLK |
|
|
36 |
GPIO2_17 |
111 |
GND |
||
|
37 |
SSP2_DATA2 |
112 |
GPIO1_28 |
||
|
38 |
SSP2_DATA1 |
113 |
GPIO1_31 |
||
|
39 |
GPIO2_16 |
114 |
|
GND |
|
|
40 |
GPIO2_18 |
115 |
CAN1 |
CAN_TX_1 |
|
|
41 |
GPIO2_24 |
116 |
CAN_RX_1 |
||
|
42 |
GPIO2_26 |
117 |
|
GND |
|
|
43 |
GPIO2_12 |
118 |
SAIF0 |
SAIF1_SDATA0 |
|
|
44 |
GPIO2_25 |
119 |
SPDIF |
||
|
45 |
GPIO2_13 |
120 |
SAIF0_SDATA0 |
||
|
46 |
GPIO2_27 |
121 |
SAIF0_LRCLK |
||
|
47 |
GPIO2_14 |
122 |
SAIF0_MCLK |
||
|
48 |
GPIO2_15 |
123 |
SAIF0_BITCLK |
||
|
49 |
|
GND |
124 |
|
GND |
|
50 |
ENET0 |
ENET_CLK |
125 |
CAN0 |
CAN_RX_0 |
|
51 |
ENET0_TXD1 |
126 |
CAN_TX_0 |
||
|
52 |
ENET0_TXD0 |
127 |
|
GND |
|
|
53 |
ENET1_TXD1 |
128 |
UART2 |
AUART2_TX |
|
|
54 |
ENET1_TXD0 |
129 |
AUART2_RX |
||
|
55 |
ENET0_RXD1 |
130 |
AUART2_CTS |
||
|
56 |
ENET0_RXD0 |
131 |
AUART2_RTS |
||
|
57 |
ENET1_RXD0 |
132 |
PWM |
PWM3 |
|
|
58 |
ENET1_RXD1 |
133 |
PWM2 |
||
|
59 |
ENET_INT |
134 |
PWM0 |
||
|
60 |
ENET0_RX_EN |
135 |
PWM1 |
||
|
61 |
ENET_FEC_RESET_B |
136 |
UART0 |
AUART0_RX |
|
|
62 |
ENET0_TX_EN |
137 |
AUART0_TX |
||
|
63 |
ENET_MDC |
138 |
AUART0_RTS |
||
|
64 |
ENET_MDIO |
139 |
AUART0_CTS |
||
|
65 |
ENET1_TX_EN |
140 |
IIC |
I2C0_SDA |
|
|
66 |
ENET1_RX_EN |
141 |
I2C0_SCL |
||
|
67 |
|
GND |
142 |
|
GND |
|
68 |
UART3 |
AUART3_RTS |
143 |
||
|
69 |
AUART3_CTS |
144 |
PWR |
LI-ION_BATTERY |
|
|
70 |
AUART3_TX |
145 |
|||
|
71 |
AUART3_RX |
146 |
VDD_5V |
||
|
72 |
UART1 |
AUART1_TX |
147 |
||
|
73 |
AUART1_RX |
148 |
VDDXTAL |
||
|
74 |
GPIO3_6 |
149 |
DCDC_VDDIO |
||
|
75 |
GPIO3_7 |
150 |
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核心板材有邮票孔封装形式，易于焊接和安装。
板子尺寸为：38×42mm，1.0mm pitch邮票间距。
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