The Yamaha AN1x Synthesizer mailing list

Hallo here is mark from Italy....how can I check what version of OS is 
in my An1x...and then how can upgrate to the last version?
and so...what thje last version of OS? :)
thnx 
*MArk*

On Dec 5, 2008, at 3:21 AM, marcobasile78 wrote:

> Hallo here is mark from Italy....how can I check what version of OS is
> in my An1x...

1. 	Turn OFF the power.
2.	Press and hold the [0], [-] and [+] buttons down simultaneously  
while turning ON the power.

> and then how can upgrate to the last version?
> and so...what thje last version of OS? :)

The OS is on EPROM. I don't think Yamaha even supplies it any more.  
All but the earliest AN1x models have 1.0.3 or 1.0.4 - all that is  
fixed between those two versions is the erroneous "low voltage"  
battery warning that can crop up now and then. Otherwise they are  
identical.


Mibrilane
mibrilane@...



[Non-text portions of this message have been removed]

Ok thanx i have a 1.0.1 version where can I download the 1.0.3 / 
1.0.4 software? and then how can I upload my system?
thanx again
*MArk*


--- In AN1x-list@yahoogroups.com, Mibrilane <mibrilane@...> wrote:
>
> 
> On Dec 5, 2008, at 3:21 AM, marcobasile78 wrote:
> 
> > Hallo here is mark from Italy....how can I check what version of 
OS is
> > in my An1x...
> 
> 1. 	Turn OFF the power.
> 2.	Press and hold the [0], [-] and [+] buttons down 
simultaneously  
> while turning ON the power.
> 
> > and then how can upgrate to the last version?
> > and so...what thje last version of OS? :)
> 
> The OS is on EPROM. I don't think Yamaha even supplies it any 
more.  

> All but the earliest AN1x models have 1.0.3 or 1.0.4 - all that is  
> fixed between those two versions is the erroneous "low voltage"  
> battery warning that can crop up now and then. Otherwise they are  
> identical.
> 
> 
> Mibrilane
> mibrilane@...
> 
> 
> 
> [Non-text portions of this message have been removed]
>

marcobasile78 schreef:

> Ok thanx i have a 1.0.1 version where can I download the 1.0.3 / 
> 1.0.4 software? and then how can I upload my system?

You can't. The software is stored in a microchip and you would need a 
new chip.

But as mentioned, you don't get any new features or anything. Unless you 
have problems with your AN1x, it's not worth upgrading.

- Peter