Digitech TSR-24S
(24S = v2.00)

dumped 2014/11/02

============================ v2.0 without PPC200 ============================

Chips: 27C020-15 x2

Checksum_u30: $0232E4B3 match ok
Checksum_u33: $01661CA4 match ok


Sticker U30:
~~~~~~~~~~~~~~~
72-3076-09V2.00
TSR 24 S #2 U30
Checksum: E4B3
~~~~~~~~~~~~~~~


Sticker U33:
~~~~~~~~~~~~~~~
72-3076-10V2.00
TSR 24 S #2 U33
Checksum: 1CA4
~~~~~~~~~~~~~~~


============================ v2.0 with PPC200 ============================
Digitech TSR-24S V2.00 factory fitted with PPC-200

Chips: 27C2001-15FI x2

Checksum_u30: $0232E4B3 same as non-PPC200
Checksum_u33: $01661CAC (only differece in spelling)


Sticker U30:
~~~~~~~~~~~~~~~
PPC200
v. 2.0 u30

~~~~~~~~~~~~~~~


Sticker U33:
~~~~~~~~~~~~~~~
PPC200
v. 2.0 u33

~~~~~~~~~~~~~~~


Interestingly enough, PPC200 versus non-PPC200 romset had only one difference:
$00023E32: byte value $61 to $69 changing "VeraVerb" to "VeriVerb".
Since it is called "Vera" in all other instances, I can ssume it was a typo in
the original PPC200 romset which was later fixed.


Edward d-tech
www.dtech.lv
