Development Board Connections - Code Reader CR8000 Integration Manual

10.2 – Development Board Connections
CR8000 Connections
The CR8000 connects to the development board
via J23 and J24.
RJ50 System Header
The majority of system communication goes
through the RJ50 System Header. The RJ-50
cable provides power to the development kit and
is available in RS232 or USB version. There is
also the ability to trigger through
this connection.
Auxiliary and Debug Serial Headers
J2 and J3 provide auxiliary communications to
the CR8000 for development and test purposes.
J2 is a serial console interface
to the Linux kernel operating on the
CR8000 engine, and J3 is attached
to RS232 Port 4.
C005383_10 CR80XX Integration Guide
RX
TX
J1 C1
C3
POLARITY
BOOT
SELECT
D1
RX
TX
J1 C1
C3
POLARITY
BOOT
SELECT
D1
RX
TX
J1 C1
C3
POLARITY
BOOT
SELECT
D1
TX
J23
CR8000
J7
J8
3 2 1
J9
RX
RX
POLARITY
J10
D– RX
J11
LED0 TX
J12
CTS
D+
J13
RTS
LED1
J14
LED0
RTS
J15
BEEPER
J16
LED1
TX
J17
TRIGGER WAKE UP
J18
CTS
TRIGGER
J5
J6
TX
J23
CR8000
J7
J8
3 2 1
J9
RX
RX
POLARITY
J10
D–
RX
J11
LED0 TX
J12
CTS
D+
J13
RTS
LED1
J14
LED0
RTS
J15
BEEPER
J16
LED1
TX
J17
J20
TRIGGER WAKE UP
J18
CTS
TRIGGER
J5
J6
TX
J23
CR8000
J7
J8
3 2 1
J9
RX
RX
POLARITY
J10
D–
RX
J11
LED0 TX
J12
D+ CTS
J13
RTS
LED1
J14
LED0
RTS
J15
BEEPER
J16
LED1
TX
J17
J20
WAKE UP
TRIGGER
J18
CTS
TRIGGER
J5
J6
J21
J25
SW1
WAKE UP
SW2
TRIGGER
J22
J20
EXPANDED
ILLUMINATION
J21
J25
SW1
WAKE UP
SW2
TRIGGER
J22
EXPANDED
ILLUMINATION
J21
J25
SW1
WAKE UP
SW2
TRIGGER
J22
EXPANDED
ILLUMINATION
28