Universal serial bus, Multimedia card interface – Solvline Eddy DKV2.1.0.3 User Manual
Page 47
Chapter 3. Development
Environment
47
2.5.2.6. Universal Serial Bus
S4M
Pin No
(124)
Name
S4M-JIG
Pin HDR
(46*2)
S4M-DK
Pin HDR
(46*2)
Description
103
DDM
J4 pin25
J6 pin25
USB Device Port Data –
104
DDP
J4 pin26
J6 pin26
USB Device Port Data +
105
DM2
J4 pin27
J6 pin27
USB Port2 Data –. Connected to DSPORT2 of GL850A
USB 2.0 Hub Controller.
106
DP2
J4 pin27
J6 pin27
USB Port2 Data +. Connected to DSPORT2 of GL850A
USB 2.0 Hub Controller.
107
DM3
J4 pin29
J6 pin29
USB Port3 Data –. Connected to DSPORT2 of GL850A
USB 2.0 Hub Controller.
108
DP3
J4 pin30
J6 pin30
USB Port3 Data +. Connected to DSPORT2 of GL850A
USB 2.0 Hub Controller.
109
DM4
J4 pin33
J6 pin33
USB Port4 Data -. Connected to DSPORT2 of GL850A
USB 2.0 Hub Controller.
110
DP4
J4 pin34
J6 pin34
USB Port4 Data +. Connected to DSPORT2 of GL850A
USB 2.0 Hub Controller.
2.5.2.7. Multimedia Card Interface
S4M
Pin No
(124)
Name
S4M-JIG
Pin HDR
(46*2)
S4M-DK
Pin HDR
(46*2)
Description
111
SDDATA0
J4 pin35
J6 pin35
SD Data0
112
SDDATA1
J4 pin36
J6 pin36
SD Data1
113
SDDATA2
J4 pin37
J6 pin37
SD Data2
115
SDCMD
J4 pin38
J6 pin38
SD command
116
SDDATA3
J4 pin39
J6 pin39
SD Data3
117
SDCDN
J4 pin40
J6 pin40
SD card detect
118
SDCLK
J4 pin41
J6 pin41
SD Clock
120
SDWP
J4 pin42
J6 pin42
SD Write Protect
122
BMS
-
-
Boot Mode Select signal
BMS = 1, Boot on Embedded ROM
BMS = 0, Boot on External Memory