ATJTAGICE2 - JMS2206 Atmel, ATJTAGICE2 - JMS2206 Datasheet - Page 4

• Manufacturer Part Number: ATJTAGICE2 - JMS2206
• Description: TEST BOARD KIT, COMBO
• Manufacturer: Atmel

Specifications of ATJTAGICE2 - JMS2206

• Svhc: No SVHC (15-Dec-2010)
• Development Tool Type: Development Kit
• Kit Features: Supports Debugging With AVR Traditional JTAG Interface And With DebugWIRE Interface
• Mcu Supported Families: AVR Microcontroller
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Core Sub-architecture: AVR UC3
• Kit Contents: Board
• Features: Integral 5-volt Linear Regulator, LED DC On Indicator
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Connecting the JTAGICE mkII to AVR Studio
Supported Devices
4
AVR JTAGICE mkII
Table 2. JTAG Connections
Before starting AVR Studio, the JTAGICE mkII must be connected between the front
end PC and the target board. All connections must be made before starting AVR Studio
to ensure correct auto-detection by AVR Studio.
The JTAGICE mkII uses a standard RS-232 port for communication. Connect the RS-
232 cable between the JTAGICE mkII and a free COM port on the PC. The power sup-
ply voltage should be between 9 and 12 Volts.
Alternatively, the JTAGICE mkII can be connected to the PC with a USB cable, making
an external power supply superfluous.
See the JTAGICE mkII “Related devices” list on www.atmel.com/avr, or use the AVR
Studio On-line Help for the most updated device list.
Pin
1
2
3
4
5
6
7
8
9
10
Signal
TCK
GND
TDO
VTref
TMS
nSRST
-
nTRST
TDI
GND
I/O
Output
-
Input
Input
Output
Out-/In-put
-
NC(Output)
Output
-
Description
Test Clock, clock signal from JTAGICE mkII to target
JTAG port
Ground
Test Data Output, data signal from target JTAG port to
JTAGICE mkII
Target reference voltage. Also used to power level
converter inputs.
Test Mode Select, mode select signal from JTAGICE
mkII to target JTAG port
Open collector output from adapter to the target
system reset. This pin is also an input to the adapter so
that the reset initiated on the target application board
may be reported to the JTAGICE mkII
Not connected
Not connected, reserved for compatibility with other
equipment (JTAG port reset)
Test Data Input, data signal from JTAGICE mkII to
target JTAG port
Ground
2562C–AVR–07/06