Atmel ATSTK500 500 Starter kit and development system. ATSTK500 ATSTK500 데이터 시트
![Atmel](https://files.manualsbrain.com/attachments/0369829915bda09f9c2e00fb805a7753579683b5/common/fit/150/50/8d2bf08978ec3e5bc63f4343ac5e91ce8d0e40045619fa520d910d64af8f/brand_logo.png)
제품 코드
ATSTK500
Hardware Description
AVR STK500 User Guide
3-3
1925C–AVR–3/03
3.3
Connection of
LEDs and
Switches
LEDs and
Switches
Figure 3-4. Connection of LEDs and Switches to I/O Port Headers
Any I/O port of the AVR can be connected to the LEDs and switches using the 10-wire
cables. The headers are supplied with VTG (target V
cables. The headers are supplied with VTG (target V
CC
) and GND lines in addition to the
signal lines.
3.4
Port Connectors
The pinout for the I/O port headers is explained in Figure 3-5. The square marking indi-
cates pin 1.
cates pin 1.
Figure 3-5. General Pinout of I/O Port Headers
The PORTE/AUX header has some special signals and functions in addition to the
PORTE pins. The pinout of this header is shown in Figure 3-6.
PORTE pins. The pinout of this header is shown in Figure 3-6.
Px1
Px3
Px5
Px7
VTG
Px3
Px5
Px7
VTG
Px0
Px2
Px4
Px6
Px2
Px4
Px6
GND
1 2
PORTx