U2D-ATOM-31 Macraigor Systems LLC, U2D-ATOM-31 Datasheet - Page 8

• Manufacturer Part Number: U2D-ATOM-31
• Description: USB2DEMON BDM/JTAG ATOM
• Manufacturer: Macraigor Systems LLC
• Series: usb2Demon™r
• Type: In-Circuit Debugger/Programmerr

Specifications of U2D-ATOM-31

• Contents: Module, Adapter, Cable
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: *

USER’S MANUAL
Motorola CPU16, CPU32
Note: Most probes are powered via TVcc, hence don’t current limit.
“OnCE” – On Chip Emulation
Motorola DSP, M•CORE
ARM
There are two standard ARM pinouts, an older 14 pin specification and a newer 20 pin specification.
RESET\
RESET\
RESET/
TRST\
TRST\
TVcc
TVcc
TVcc
TVcc
TVcc
GND
GND
TDO
TMS
TDO
TMS
TDO
TCK
TCK
TCK
© 2005 Macraigor Systems LLC
TDI
TDI
TDI
DS
o
p
p
oc 7
p
i
o
i
nc 7
oc 9
p
nc 13
p
i
i
i
i
o
p
p
i
i
i
i
nc 11
o
oc 15
nc 17
nc 19
1
3
5
9
1
3
5
11
1
3
5
7
9
11
13
OR
1
3
5
7
9
13
10
10
12
14
10
12
14
10
12
14
16
18
20
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
o
i
o
i
o
p
p
p
nc
i
p
i
p
p
p
p
p
oc RESET\
p
p
p
p
p
p
p
p
p
p
BERR
DSCK
FRZ
DSDI
DSDO
GND
GND
GND
TMS
GND
TRST\
GND
GND
GND
GND
GND
GND
nc
GND
GND
GND
GND
GND
GND
GND
GND
GND
Revision 1.0