Just received my Pololu USB AVR Programmer today, and several hours later I am no further on than when I first opened the package
I hope someone can point out some obvious point where I am going wrong.
2 ‘Symptoms’:
[1] Red ‘error’ LED just keeps on a blinking.
[2] STK500 refuses to show in AtmelStudio: View > Available Atmel Tools
NB: issue 2 sound exaclty the same as this thread : https://forum.pololu.com/t/studio-6-1-not-detecting-usb-programmer/5650/6
What I’ve done:
On the MCU side, I have wired the ISP connection to an ATTiny45 and also to an ATTiny84. Same issues for both.
VDD - VCC
Gnd - Gnd
MOSI - MOSI
MISO - MISO
SCK - USCK
RST - RESET
The 84 I have previously programmed successfully via Arduino IE with a homebrewed USB interface. The 45 is new out of the packet today and not used before.
The MCUs were powered first via the 5v from 2nd USB port, then via 5v battery.
Red light just keeps blinking at me.
Measured voltage at VDD with DMM (now on battery) and = 5.08v
Adjusted ‘target VDD Monitor’ to a minimum of 4000mv and a range of 1504mv.
red light still blinks.
FYI: Configuration Utilty states "Connected. Serial Number 00048611. Firmware version :1.07"
ISP Frequency 200kHz
On the PC Side:
Windows 8 Pro, 32 bit
Installed AtmelStudio v6.1.2440
Installed WinAVR
Pololu Drivers
Checked Device manager and I have
Pololu USB Devices > Pololu USB AVR Programmer
(Device ID: USB\VID_1FFB&PID_0081&MI_04\6&1736bbc3&0&0004
Driver vsn: 1.2.0.0)
Ports (COM&LPT) > Pololu USB AVR Programmer Programming Port (COM5)
Ports (COM&LPT) > Pololu USB AVR ProgrammerTTL Serial Port (COM4)
… have if forgotten anything ?
I appreciate that the ‘other’ post I have refered to suggests downgrading AS6 to AS5, but …
Firstly, I have the red light issue which is not mentioned on the other thread.
Second, I can’t even track down a copy of AS 5.1 . and I have tried !
(do I want to spend more time uninstalling/installing/testing… when the red light issue is staring me in the face ?)
Hope you can help as I’m starting to regret not buying the official Atmel programmer !