59
MEX-BT5000
Pin No.
Pin Name
I/O
Description
128
SD_CKE
O
Clock enable signal output to the SD-RAM
129
SD_RAS
O
Row address strobe signal output to the SD-RAM
130
PTJ1
-
Not used
131
SD_CAS
O
Column address strobe signal output to the SD-RAM
132
VSSQ
-
Ground terminal
133
PTJ3
-
Not used
134
VCCQ
-
Power supply terminal (+3.3V)
135, 136
PTJ4, PTJ5
-
Not used
137
VSS
-
Ground terminal
138
SH_PW
O
State notification signal output to the system controller "H": state that can be communicated
139
VCC
-
Power supply terminal (+1.9V)
140
DISP_PW
O
Communication interface signal output to the front panel controller
141
MAS_FLSW
O
Flash writing mode detection signal output to the system controller
142
DISP_FLSW
O
Flash writing mode detection signal output to the front panel controller
143
TDO
O
Data output terminal for JTAG
144
DRAK0
-
Not used
145
DACK
-
Not used
146
WAIT
I
Hardware wait request signal input terminal Not used
147
RESETM
I
Manual reset request signal input terminal Not used
148
ADTRG
-
Not used
149
PTG0
-
Not used
150
ASEMD0
I
ASE mode setting terminal for JTAG Normally fixed at "H"
151
ASEBRKAK
O
ASE break acknowledge signal output terminal for JTAG
152
PTG4
-
Not used
153
AUDATA3
-
Not used
154
AUDATA2
-
Not used
155
VSS
-
Ground terminal
156
AUDATA1
-
Not used
157
VCC
-
Power supply terminal (+1.9V)
158
AUDATA0
-
Not used
159
VSSQ
-
Ground terminal
160
TRST
I
Reset signal input terminal for JTAG
161
VCCQ
-
Power supply terminal (+3.3V)
162
TMS
I
Test mode control input terminal for JTAG
163
TDI
I
Data input terminal for JTAG
164
TCK
I
Clock input terminal for JTAG
165
RESERVED
-
Not used
166
TXRDYB
I
Ready signal input from the data bus interface
167
RXRDYB
I
Ready signal input from the data bus interface
168
MODEL_SW
I
The bluetooth module enable/diable detection input terminal fixed at "H" in this set
169
MD0
I
Setting terminal for the clock mode
170
VCC-PLL1
-
Power supply terminal (+1.9V)
171
CAP1
-
Not used
172, 173
VSS
-
Ground terminal
174
CAP2
-
Not used
175
VCC-PLL2
-
Power supply terminal (+1.9V)
176
SH_FLSW
I
Flash writing mode detection signal input terminal for debug mode
Содержание XPlod MEX-BT5000
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