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The SD 600eval board supports these requirements as follows:
•
+1.8V: Driven by two PMIC outputs either LDO15 or Switching regulator S4. The PMM8920 allows connecting the two
regulators by mounting resistor R128 for LDO15 (default) and R129 for S4 on SD 600eval board.
•
+5V: Driven by the 5.5A 5.0V buck regulator (U17). This buck regulator also powers both USB ports on SD 600eval board
(max USB current limit of 500mA).
•
SYS_DCIN: Can serve as the board’s main power source or can receive power from the board at Low speed expansion
connector.
7.2 High Speed Expansion Connector
The HS Expansion connector is a board to board 60 pin receptacle connector J9 (1-5177983-2)
The following table shows the High Speed Expansion Connector pin out:
Pin
No.
SD 600eval Signals
Pin
No.
SD 600eval Signals
1
SDC2_DAT0_EXP_CONN
2
3
SDC2_DAT1_EXP_CONN
4
CSI0_C
5
SDC2_DAT2_EXP_CONN
6
GND
7
SDC2_DAT3_EXP_CONN
8
9
SDC2_CLK_EXP_CONN
10
CSI0_D0-
11
SDC2_CMD_EXP_CONN
12
GND
13
GND
14
15
HS_EXP_CSI0_MCLK
16
CSI0_D1-
17
HS_EXP_CSI1_MCLK
18
GND
19
GND
20
21
22
CSI0_D2-
23
DSI0_C
24
GND
25
GND
26
27
28
CSI0_D3-
29
DSI0_D0-
30
GND
31
GND
32
HS_EXP_CAM_I2C2_SCL
33
34
HS_EXP_CAM_I2C2_SDA
35
DSI0_D1-
36
HS_EXP_CAM_I2C3_SCL
37
GND
38
HS_EXP_CAM_I2C3_SDA
39
40
GND
41
DSI0_D2-
42
43
GND
44
CSI1_D0-
45
46
GND
47
DSI0_D3-
48
49
GND
50
CSI1_D1-
51
CPU_USB4_D_P
52
GND
53
CPU_USB4_D_N
54
55
GND
56
CSI1_C
57
USB2_HSIC_STROBE
58
GND
59
USB2_HSIC_DATA
60
V1P8_VREG_S4
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