ATSTK501 Atmel, ATSTK501 Datasheet - Page 10

• Manufacturer Part Number: ATSTK501
• Description: ADAPTER KIT FOR 64PIN AVR MCU
• Manufacturer: Atmel

Specifications of ATSTK501

• Accessory Type: STK500 Expansion Module
• Processor To Be Evaluated: ATmega103 and ATmega128
• Data Bus Width: 8 bit
• Interface Type: RS-232
• For Use With/related Products: 64-pin megaAVR Devices
• For Use With: ATADAPCAN01 - EXTENSION CAN ADD-ON TO STK500/1ATSTK500 - PROGRAMMER AVR STARTER KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q1167170; STK501; STK501

Using the STK501 Top Module
2.3.2
2-4
High-voltage
Programming
Figure 2-5. In-System Programming
To program the ATmega103(L) or ATmega128(L) using High-voltage (Parallel) Pro-
gramming, connect the PROGCTRL to PORTD and PROGDATA to PORTB on the
STK500 as shown in Figure 2-6.
As described in the STK500 User Guide, the BSFL2 jumper must be mounted when
High-voltage Programming ATmega devices. This also applies to the High-voltage Pro-
gramming of ATmega103(L) and ATmega128(L).
The device can now be programmed using the High-voltage Programming mode in AVR
Studio STK500 software.
Note:
Note:
Caution: Make sure the SRAM (if mounted) can handle this voltage.
See the STK500 User Guide for information on how to use the STK500 front-
end software in High-voltage Programming mode.
For the High-voltage Programming mode to function correctly, the target voltage
must be higher than 4.5V.
AVR
®
STK501 User Guide