ATSTK500 Atmel, ATSTK500 Datasheet - Page 23

• Manufacturer Part Number: ATSTK500
• Description: PROGRAMMER AVR STARTER KIT
• Manufacturer: Atmel
• Series: AVR®r
• Type: MCUr

Specifications of ATSTK500

• Contents: Board, Cable, CD and Documentation
• Data Bus Width: 8 bit
• Interface Type: RS-232
• For Use With/related Products: Atmel AVR Devices
• For Use With: ATADAPCAN01 - EXTENSION CAN ADD-ON TO STK500/1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AVR STK500 User Guide
Jumpers
must be
Mounted
Figure 3-18. Jumper Settings for High-voltage Programming
Device-
dependent
Jumpers
(See Below)
Hardware setup for parallel High-voltage Programming:
1. Switch power off.
2. Place the device to program in its socket according to Table 3-3 on page 3-11.
3. Connect the headers PROGDATA and PORTB with the 10-wire cable.
4. Connect the headers PROGCTRL and PORTD with the 10-wire cable.
5. Mount jumper OSCSEL on pins 1 and 2 to select software-controlled clock.
6. Mount jumper XTAL1 to route the oscillator signal to the device.
7. Mount jumpers VTARGET and RESET.
8. When programming AT90S2333, AT90S4433, or ATmega8, mount both PJUMP
9. When programming ATmega16, ATmega163, ATmega161, ATmega128, or
10. Disconnect target system.
11. Switch power on.
12. Ensure that VTARGET is between 4.5V and 5.5V before programming. See Sec-
For a complete description of jumper settings, see Section 3.8, “Jumper Settings”.
Note:
jumpers. The 2-wire cables can be used instead of jumpers.
ATmega323, mount the BSEL2 jumper. When programming ATmega8, connect
BSEL2 terminal to PC2. A 2-wire cable can be used instead of jumpers.
tion 5.3.5.1.
Remove the hardware setup for High-voltage Programming before starting a
debug session.
VTARGET
OSCSEL
PJUMP
RESET
BSEL2
XTAL1
AREF
Hardware Description
1925C–AVR–3/03
3-13