First off, let me just say that I'm a beginner in microcontrollers. I haven't even used Arduino. So please keep that in mind when giving solutions.
I'm using an ATMega16A in conjunction with Atmel Studio 7 and an Olimex AVR ISP MKII.
The first time I tried the "Blink" program, it worked. However, now(a few weeks after test) it just won't enter programming mode. I go to Tools->Device Programming, where it shows that it knows the device name, the programmer as well as the interface. It doesn't know the device signature(if I click read I get the error in the title). If I click read on Target Voltage, it says 3.3V even though I'm powering it with 5V.
Since the first successful try, I've only added some bypass caps and a 5.6V Zener on the power rails.
I'm using an ATMega16A in conjunction with Atmel Studio 7 and an Olimex AVR ISP MKII.
The first time I tried the "Blink" program, it worked. However, now(a few weeks after test) it just won't enter programming mode. I go to Tools->Device Programming, where it shows that it knows the device name, the programmer as well as the interface. It doesn't know the device signature(if I click read I get the error in the title). If I click read on Target Voltage, it says 3.3V even though I'm powering it with 5V.
Since the first successful try, I've only added some bypass caps and a 5.6V Zener on the power rails.