ATADAPCAN01 Atmel, ATADAPCAN01 Datasheet - Page 2

• Manufacturer Part Number: ATADAPCAN01
• Description: EXTENSION CAN ADD-ON TO STK500/1
• Manufacturer: Atmel

Specifications of ATADAPCAN01

• Accessory Type: CAN Adapter
• Product: Microcontroller Modules
• Data Bus Width: 8 bit
• Core Processor: AT90CAN128
• Interface Type: RS-232
• Board Size: 50 mm x 32 mm
• For Use With/related Products: STK500, STK501
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Connections to
STK500 / STK501
2
AT90CAN128
The ATADAPCAN01 module is intended for use with the STK500 and STK501 starter
kits. The STK501 holds the 64-pin TQFP ZIF socket for the AT90CAN128 part, and is a
top-module board for the AVR starter-kit STK500. The ATADAPCAN01 requires con-
nections to the CANTx and CANRx signals on the AVR device, as well as Vcc and GND
connections. The ATADAPCAN01 board can be connected to the starter-kits in one of
three possible ways:
•
•
Figure 1. Connecting to the STK500 through a 10-wire flat-cable
Direct mounting onto PORTD. A second PORTD header is routed (but not mounted) on
the ATADAPCAN01 (J8). By attaching a matching 10 pin socket to the underside of the
board, it can be mounted directly onto the STK500 PORTD header. The top-side
PORTD header on the ATADAPCAN01 board can then be used to access other PORTD
pins.
Individual signal wiring to PORTD. Using three 2-wire cables provided with the
STK500 kit, make the following connections:
–
–
–
Flat-cable connection to PORTD. Using a 10-wire flat-cable provided with the
STK500 kit, connect the PORTD header of the STK500 to the PORTD header of the
ATADAPCAN01, as shown in figure 1. Care should be taken to use the correct pin
orientation.
STK500 PD5 (pin6) to ATADAPCAN01 PORTD pin 6 (CANTx)
STK500 PD6 (pin7) to ATADAPCAN01 PORTD pin 7 (CANRx)
STK500 GND & VTG to ATADAPCAN01 PORTD pins 9 & 10
ATADAPCAN01
STK-500
4330B–CAN–03/04