Even 2087 official IDE can have versions. Here you can see that I use official 2087.006 where some of the betatesters can even use higher SLA versions 006-010

[img:d146ff9d90]https://www.mcselec.com/userpix/22760_aboutIDE_1.jpg[/img:d146ff9d90]

So I also have Xplained Mini328PB and it can be externally powered with 3.3V like I do in this test and I attach SNAP into ISP port so my SNAP read nearly 3V (2.99V)

[img:d146ff9d90]https://www.mcselec.com/userpix/22760_328pbSNAP_1.jpg[/img:d146ff9d90]

And programming simply pass well so you must do something wrong/different.

[img:d146ff9d90]https://www.mcselec.com/userpix/22760_328pbSNAPokay_1.jpg[/img:d146ff9d90]

version 2.087
I tried SNAP ISP on my own board, where the Atmega328PB is powered by a 78L05 regulator.
(The MCU is clocked by crystal 22,1184 MHz)
I downloaded the flash content without any problems, erased the flash and re-wrote the downloaded content.
I tried setting the configuration bits "Divide clock by 8" and "Brown Out" both Disable/Enable.
Also without any problems.
I don't have any board with Atmega328PB powered by 3.3V so I can't try it.

Jarda

Try this

[code:1:90e4e6016a]Config ADC = Single , Prescaler = Auto , Reference = AVCC[/code:1:90e4e6016a]

Is there anyone that can tell me why this code doesn't work?

All channels return 1023 and no mater what I change the Potentiometer to It's still 1023.

[code:1:e042e58aa5]
$regfile = "m328pdef.dat"
$crystal = 16000000
$baud = 19200
$hwstack = 80
$swstack = 80
$framesize = 80

' Configure ADC
Config Adc = Single , Prescaler = Auto

Dim W As Word , Channel As Byte

Start Adc
Channel = 0

'now read A/D value from channel 0-7

Do
W = Getadc(channel)
Print "Channel " ; Channel ; " value " ; W
Incr Channel
If Channel > 7 Then Channel = 0
Wait 2
Loop
End
[/code:1:e042e58aa5]

[b:e042e58aa5][color=red:e042e58aa5](BASCOM-AVR version : 2.0.8.5 , Latest : 2.0.8.7 )[/b:e042e58aa5][/color:e042e58aa5]

I tested with 328PB Xplained mini which has an on board programmer and that worked. So the SNAP should work equally well. The problem you face might be the voltage (xplained uses 5V) or the fact that i use a newer IDE.

Yes 1 programmer that works for all is ideal. So please answer the questions. While i can not test for all ISP processors, the goal is to make it work for all.

Thanks for the clarification. This doesn't matter because I'm using a USB MKII programmer for this purpose.
But I thought it would be easier to have one small universal programmer on my desk than multiple programmers

Original the UPDI was supported and i added PDI for the Xmega. At the moment the 2088 beta supports all Xmega.
ISP was added too but only tested wit the ISP processors i had. All data is read from the existing DAT files so it should work for all ISP. But here the same : for the 2088 beta is was developed further.
If you want to test write to support.

What you also can test : does reading eeprom and/or flash works?
Do you actually use 3V or 5V ? Some processors have problems when programming with a lower than 5V voltage.

Why not try installing it again, following the instructions in the help section or the forum manual?

[b:2c1d35b894]Two paragraphs from the help version 2.087, chapter MCS EDBG Programmer:[/b:2c1d35b894]
[quote:2c1d35b894]
The goal of the EDBG programmer support was to support UPDI mode.
Some programmers support ISP and PDI mode. But BASCOM does not support these modes yet.
The ISP mode is in beta. It works for the ISP curiosity series. But no extensive tests were done.

The PDI mode is in beta as well. It is tested on the xmega128A3. The DAT files are not adapted
and thus it will not work correct on processors with a different memory configuration.[/quote:2c1d35b894]