KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2
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10.2.3.
(J16) microSD
Table 15: (J16) microSD
Pin
Type
1
DAT2
2
CD/DAT3
3
CMD
4
V_VDD
5
CLK_T5
6
VSS/GND
7
DAT0
8
DAT8
S1
Card Detect
S2
Switch
SD Card up to SDHC (SD 2.0) are supported. SDXC (SD 3.0 and SDUC (SD 7.0) cards are not
properly supported by Apollo Lake SD Card interface.
10.2.4.
(J17) SIM
Table 16: (J17) SIM
Pin
Type
C1
V_VCC
C2
RST
C3
CLK_S3
C5
GND_S5
C6
V_VPP
C7
I/O
CD1
UIM_D+
CD2
UIM_D-