Hardware
FM4 S6E2H-Series Starter Kit Guide, Doc. No. 002-11387 Rev. **
25
shows the signals of the SD card interface.
Table 3-3: Signals of SD Card Interface
Pin No.
Pin Name
Type
Description
1
DAT2
I/O
Data
2
DAT3
I/O
Data
3
CMD
I/O
Data
4
C/D
I/O
Card detect
5
VSS1
power
Power supply ground
6
VDD
power
Power supply
7
CLK
I
Clock
8
VSS2
power
Power supply ground
9
DAT0
I/O
Data
10
DAT1
I/O
Data
11
W/P
O
Write protect detect
3.3.4 CMSIS-DAP
The FM4 S6E2H-Series Starter Kit features an on-board CMSIS-DAP module to enable
programming and debugging of the FM4 S6E2HG MCU. The CMSIS-DAP firmware solution
supports full JTAG configuration and a two-wire Serial Wire Debug (SWD) interface.
The CMSIS-DAP module can also power the FM4 S6E2H-Series Starter kit via the CN3
connector.
Figure 3-4: CMSIS-DAP Circuit
CMSIS-DAP
