EV8380 Datasheet, PDF (25/29 Pages) CML Microcircuits – Family Radio Processor

Evaluation Kit for CMX838 Family Radio Processor
25
EV8380 User Manual
Figure 5: EV8380 Board Layout
8 Signal List
Connector
Ref.
J1
J2
J3
J4
P1
Connector
Pin No.
32
31
39
38
37
36
49
2
50
1
1
2
4
6
8
10
1
2
CONNECTOR PINOUT
Signal Name Signal Type
Description
REPLY DATA
/IRQ
SCLK
CMDDATA
/CS
/CS AUX
PCMCIA Vin
DGND
DGND
MIC INPUT
SPEAKER
SCLK
CMDDATA
REPLY DATA
/IRQ
/CS
V+ IN
VDD IN
Output
Output
Input
Input
Input
Input
Input
Ground
Ground
Input
Output
Input
Input
Output
Output
Input
Power
Power
‘C-BUS’ Reply Data
‘C-BUS’ Interrupt Request
‘C-BUS’ Serial Clock
‘C-BUS’ Command Data
‘C-BUS’ Chip Select
‘C-BUS’ Chip Select for second EV8380
+ve connector from PCMCIA card
Digital ground
Digital ground
Microphone input jack
Speaker output jack
‘C-BUS’ Serial Clock for second EV8380
‘C-BUS’ Command Data for second EV8380
‘C-BUS’ Reply Data for second EV8380
‘C-BUS’ Interrupt Request for second EV8380
‘C-BUS’ Chip Select for second EV8380
+ve power (1) from external power supply
+ve power (2) from external power supply
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