Atmel AVR ISP User Manual

Hardware Description
3-4 AVR
®
In System Programmer User Guide
Figure 3-5. Loading on the MISO/MOSI/SCK Lines
3.4.4 RESET To enter programming mode, AVRISP needs to pull RESET low. It is important that the
external pull-up resistor on RESET pin is not so strong that it forces (holds) the pin high.
To avoid this problem it is recommended that the RESET pull-up resistor should be no
less than 10 kΩ.
ISP Header
AVR
V
CC
GND
MOSI
MISO
SCK
LOAD
R

Atmel AVR ISP Specifications

General

Brand	Atmel
Model	AVR ISP
Category	Computer Hardware
Language	English