ATAVRSB100 Atmel, ATAVRSB100 Datasheet - Page 3

• Manufacturer Part Number: ATAVRSB100
• Description: SMART BATTERY DEVELOPMENT KIT
• Manufacturer: Atmel
• Type: Smart Batteryr

Specifications of ATAVRSB100

• Contents: Fully Assembled Evaluation Board
• Processor: ATmega406
• Processor To Be Evaluated: ATmega406
• Data Bus Width: 8 bit
• Interface Type: JTAG
• For Use With/related Products: ATmega406
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: Q2367281

2.1.1 Programming and debugging (HDR2)
2598C-AVR-06/06
Figure 2-2. SB100 with connectors highlighted
HDR2 provides access to the JTAG interface of the ATmega406, which is used for
programming and debugging using the JTAGICE mkII. The use of JTAGICE mkII is
described in the AVR Studio® online Users Guide and on the Atmel web. Note that
the older JTAGICE does not work with this board.
If the emulator is not required, the I/O signals present here can be used for other
purposes.
Table 2-1. HDR2: JTAG Port
Pin
1
2
3
4
5
6
7
8
9
10
Name
PB3 / TCK
GND
PB0 / TDO
VTref
PB2 / TMS
/RESET
Vsupply
n/c
PB1 / TDI
GND
Direction
I/O
I/O
Output
I/O
Input
Output
I/O
Usage
TCK JTAG signal
TDO JTAG signal
+3.3V reference
TMS JTAG signal
Reset signal
+3.3V
TDI JTAG signal
A – JB3
B – CONN2
C – CONN1
D – J1
E – JB1
F – HDR2
G – JB4
H – HDR1
I – JB2
AVR454
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