Spectrum Digital TMS320VC5505 Technical Reference page 25

2.2.8 J9, MMC/SD Connector
Connector J9 is used to provide a MMC/SD interface to the VC5505 processor. The
signals on this connector are shown in the table below.
Table 6: J9, MMC/SD Connector
Pin # Signal Name
1 MMC0.DATA3
2 MMC0.CMD
3 GND
4 VDD_IO1
5 MMC0.CLK
6 GND
7 MMC0.DATA0
8 MMC0.DATA1
9 MMC0.DATA2
10 MMC0.WP / TP21
11 GND
12 MMC0.INS / TP22
13 No Connect
14 No Connect
15 No Connect
16 No Connect
17 No Connect
18 No Connect
Spectrum Digital, Inc
2-11