Author Topic: Is it okay to skip/jump to the latest firmware? [Answered ✅]  (Read 479 times)

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Offline Christopher Fernandes

I was wondering if it's required for me to upgrade from v1.03 to v1.04 and then to v1.05? Is it okay if I upgrade from v1.03, directly to v1.05?
« Last Edit: August 08, 2020, 04:28:20 PM by Christopher Fernandes »
Current Instruments: Yamaha PSR-SX900/Epiphone DR100 AG
Past Instruments: PSR-E413
Played: All Yamaha PSR-S, KORG PA700
 

Offline alka

Re: Is it okay to skip/jump to the latest firmware?
« Reply #1 on: July 23, 2020, 08:22:46 AM »
Yes, upgrade to 1.05 from 1.03. No need  to 1.04.
 
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Re: Is it okay to skip/jump to the latest firmware?
« Reply #2 on: July 23, 2020, 11:25:20 AM »
Hello Christopher Fernandez,

Yes, no problem, whatever the Yamaha keyboard, the latest version always contains the previous versions.

Best regards

Jean-Pierre 33
« Last Edit: July 23, 2020, 11:28:07 AM by Jean-Pierre 33 »
 
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Offline rocky11

Re: Is it okay to skip/jump to the latest firmware?
« Reply #3 on: July 23, 2020, 05:31:07 PM »
Yes, upgrade to 1.05 from 1.03. No need  to 1.04.
I update from 1.03 to 1.05
 
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Offline pika-san

Re: Is it okay to skip/jump to the latest firmware?
« Reply #4 on: August 02, 2020, 09:56:56 PM »
Hello, is it possible to do this operation with the help of the psr-sx900's voice guide?
yamaha extentions files styles for keyboards are as follows:
pst (pianist); pcs(piano combo); sst (session); prs (pro); bcs(basic); fps (free play) and scp (dj style).
 

Offline Toril S

Re: Is it okay to skip/jump to the latest firmware?
« Reply #5 on: August 02, 2020, 10:38:42 PM »
I doubt it, pika-san, because the keyboard msut be booted before voice guide is active.
Toril S

Genos, Tyros 5, PSR S975, PSR 2100
and PSR-47.
Former keyboards: PSR-S970.

https://www.youtube.com/channel/UCLVwWdb36Yd3LMBjAnm6pTQ?view_as=subscriber



Toril's PSR Performer Page
 

Re: Is it okay to skip/jump to the latest firmware?
« Reply #6 on: August 05, 2020, 05:54:19 PM »
could someone send me the link to download 1.05 and how do you do it.?
 

Re: Is it okay to skip/jump to the latest firmware?
« Reply #7 on: August 05, 2020, 06:06:45 PM »
Hello Horniman135,

Here it is:  https://uk.yamaha.com/en/support/updates/firm_psr-sx900.html

Best regards

Jean-Pierre 33