A few people are documenting that part of TI calculator history. This was done before too to a lower extent whenever an hardware revision broke compatibility with some programs or projects (most notably TI-Boy SE during its early days). I can't really say why in particular we're doing it but it's fun I'd say, even moreso if you're not like me and are more like womp and are able to read PCBs and tell what is what on them. Smile
Just got the TI-84 Plus K-0109N today, and Adriweb asked me to do these tests on all my z80-based calcs, so here we go!
Also check out my mycalcs page to see if you want more test results Wink

TI-82 Plus
Serial: K-EVT-001
BZ80TEST result:
Code:
Test Version: 7
SLL exists: 1
DAA int. Carry: 1
MLT HL missing: 1
RLD uses A flgs: 1
Flg B3 settable: 0
Flg B5 settable: 0
SCF/SCF set 3/5: 0
SCF/SCF clr 3/5: 0
NOP/SCF or F B3: 0
NOP/SCF or F B5: 0
Undoc NEG works: 1
INT detect bug: 1
Port 15 ASIC ID: 0
LCD delay(BINs): 0
New Kinpo LCD: 0
LCD VRAM width: 96
Port 14 == 04: 1

BFLASHFN result:

Code:
MX29LV400

flashfun result:

Code:
{1 194 185 2 65280}


TI-83 Plus Silver Edition
Serial: S-0303B
BZ80TEST result:

Code:
Test Version: 7
SLL exists: 1
DAA int. Carry: 1
MLT HL missing: 1
RLD uses A flgs: 1
Flg B3 settable: 0
Flg B5 settable: 0
SCF/SCF set 3/5: 0
SCF/SCF clr 3/5: 0
NOP/SCF or F B3: 0
NOP/SCF or F B5: 0
Undoc NEG works: 1
INT detect bug: 1
Port 15 ASIC ID: 51
LCD delay(BINs): 2
New Kinpo LCD: 0
LCD VRAM width: 128
Port 14 == 04: 0

BFLASHFN result:

Code:
MX29LV160

flashfun result:

Code:
{1 194 196}


TI-83 Plus Silver Edition Viewscreen
Serial: I-1103B
BZ80TEST result:

Code:
Test Version: 7
SLL exists: 1
DAA int. Carry: 1
MLT HL missing: 1
RLD uses A flgs: 1
Flg B3 settable: 0
Flg B5 settable: 0
SCF/SCF set 3/5: 0
SCF/SCF clr 3/5: 0
NOP/SCF or F B3: 0
NOP/SCF or F B5: 0
Undoc NEG works: 1
INT detect bug: 1
Port 15 ASIC ID: 51
LCD delay(BINs): 2
New Kinpo LCD: 0
LCD VRAM width: 128
Port 14 == 04: 0

BFLASHFN result:

Code:
MBM29LV160T

flashfun result:

Code:
{1 4 196 2 0}


TI-83 Plus Silver Edition Viewscreen
Serial: I-0104B
BZ80TEST result:

Code:
Test Version: 7
SLL exists: 1
DAA int. Carry: 1
MLT HL missing: 1
RLD uses A flgs: 1
Flg B3 settable: 0
Flg B5 settable: 0
SCF/SCF set 3/5: 0
SCF/SCF clr 3/5: 0
NOP/SCF or F B3: 0
NOP/SCF or F B5: 0
Undoc NEG works: 1
INT detect bug: 1
Port 15 ASIC ID: 51
LCD delay(BINs): 2
New Kinpo LCD: 0
LCD VRAM width: 128
Port 14 == 04: 0

BFLASHFN result:

Code:
MBM29LV160T

flashfun result:

Code:
{1 4 196 2 0}


TI-84 Plus
Serial: K-0109N
BZ80TEST result:

Code:
Test Version: 7
SLL exists: 1
DAA int. Carry: 1
MLT HL missing: 1
RLD uses A flgs: 1
Flg B3 settable: 0
Flg B5 settable: 0
SCF/SCF set 3/5: 0
SCF/SCF clr 3/5: 0
NOP/SCF or F B3: 0
NOP/SCF or F B5: 0
Undoc NEG works: 1
INT detect bug: 1
Port 15 ASIC ID: 85
LCD delay(BINs): 2
New Kinpo LCD: 0
LCD VRAM width: 128
Port 14 == 04: 0

BFLASHFN result:

Code:
MX29LV800

flashfun result:

Code:
{1 194 218 2 65535}


TI-84 Plus
Serial: S-0305B
BZ80TEST result:

Code:
Test Version: 7
SLL exists: 1
DAA int. Carry: 1
MLT HL missing: 1
RLD uses A flgs: 1
Flg B3 settable: 0
Flg B5 settable: 0
SCF/SCF set 3/5: 0
SCF/SCF clr 3/5: 0
NOP/SCF or F B3: 0
NOP/SCF or F B5: 0
Undoc NEG works: 1
INT detect bug: 1
Port 15 ASIC ID: 69
LCD delay(BINs): 2
New Kinpo LCD: 0
LCD VRAM width: 128
Port 14 == 04: 0

BFLASHFN result:

Code:
MBM29LV800T

flashfun result:

Code:
{1 4 218}


TI-84 Plus Silver Edition
Serial: missing
BZ80TEST result:

Code:
Test Version: 7
SLL exists: 1
DAA int. Carry: 1
MLT HL missing: 1
RLD uses A flgs: 1
Flg B3 settable: 0
Flg B5 settable: 0
SCF/SCF set 3/5: 0
SCF/SCF clr 3/5: 0
NOP/SCF or F B3: 0
NOP/SCF or F B5: 0
Undoc NEG works: 1
INT detect bug: 1
Port 15 ASIC ID: 85
LCD delay(BINs): 0
New Kinpo LCD: 0
LCD VRAM width: 96
Port 14 == 04: 0

BFLASHFN result:

Code:
MX29LV160

flashfun result:

Code:
{1 194 196 2 65280}


TI-84 Plus Silver Edition
Serial: S-0305C
BZ80TEST result:

Code:
Test Version: 7
SLL exists: 1
DAA int. Carry: 1
MLT HL missing: 1
RLD uses A flgs: 1
Flg B3 settable: 0
Flg B5 settable: 0
SCF/SCF set 3/5: 0
SCF/SCF clr 3/5: 0
NOP/SCF or F B3: 0
NOP/SCF or F B5: 0
Undoc NEG works: 1
INT detect bug: 1
Port 15 ASIC ID: 69
LCD delay(BINs): 2
New Kinpo LCD: 0
LCD VRAM width: 128
Port 14 == 04: 0

BFLASHFN result:

Code:
MX29LV160

flashfun result:

Code:
{1 194 196 2 65535}


TI-84 Plus Silver Edition Viewscreen
Serial: S-0304
BZ80TEST result:

Code:
Test Version: 7
SLL exists: 1
DAA int. Carry: 1
MLT HL missing: 1
RLD uses A flgs: 1
Flg B3 settable: 0
Flg B5 settable: 0
SCF/SCF set 3/5: 0
SCF/SCF clr 3/5: 0
NOP/SCF or F B3: 0
NOP/SCF or F B5: 0
Undoc NEG works: 1
INT detect bug: 1
Port 15 ASIC ID: 68
LCD delay(BINs): 2
New Kinpo LCD: 0
LCD VRAM width: 128
Port 14 == 04: 0

BFLASHFN result:

Code:
MBM29LV160T

flashfun result:

Code:
{1 4 196 2 0}


TI-84 Plus Silver Edition Viewscreen
Serial: S-0305C
BZ80TEST result:

Code:
Test Version: 7
SLL exists: 1
DAA int. Carry: 1
MLT HL missing: 1
RLD uses A flgs: 1
Flg B3 settable: 0
Flg B5 settable: 0
SCF/SCF set 3/5: 0
SCF/SCF clr 3/5: 0
NOP/SCF or F B3: 0
NOP/SCF or F B5: 0
Undoc NEG works: 1
INT detect bug: 1
Port 15 ASIC ID: 69
LCD delay(BINs): 2
New Kinpo LCD: 0
LCD VRAM width: 128
Port 14 == 04: 0

BFLASHFN result:

Code:
MX29LV160

flashfun result:

Code:
{1 194 196 2 65535}


TI-84 Plus Silver Edition Viewscreen
Serial: S-0605C
BZ80TEST result:

Code:
Test Version: 7
SLL exists: 1
DAA int. Carry: 1
MLT HL missing: 1
RLD uses A flgs: 1
Flg B3 settable: 0
Flg B5 settable: 0
SCF/SCF set 3/5: 0
SCF/SCF clr 3/5: 0
NOP/SCF or F B3: 0
NOP/SCF or F B5: 0
Undoc NEG works: 1
INT detect bug: 1
Port 15 ASIC ID: 69
LCD delay(BINs): 2
New Kinpo LCD: 0
LCD VRAM width: 128
Port 14 == 04: 0

BFLASHFN result:

Code:
MBM29LV160T

flashfun result:

Code:
{1 4 196 2 0}


TI-84 Plus Pocket SE
Serial: K-1111
BZ80TEST result:

Code:
Test Version: 7
SLL exists: 1
DAA int. Carry: 1
MLT HL missing: 1
RLD uses A flgs: 1
Flg B3 settable: 0
Flg B5 settable: 0
SCF/SCF set 3/5: 0
SCF/SCF clr 3/5: 0
NOP/SCF or F B3: 0
NOP/SCF or F B5: 0
Undoc NEG works: 1
INT detect bug: 1
Port 15 ASIC ID: 85
LCD delay(BINs): 0
New Kinpo LCD: 0
LCD VRAM width: 96
Port 14 == 04: 0

BFLASHFN result:

Code:
MX29LV160

flashfun result:

Code:
{1 194 196 2 0}


TI-84 Plus C Silver Edition
Serial: K-0413A
BZ80TEST result:

Code:
Test Version: 7
SLL exists: 1
DAA int. Carry: 1
MLT HL missing: 1
RLD uses A flgs: 1
Flg B3 settable: 0
Flg B5 settable: 0
SCF/SCF set 3/5: 0
SCF/SCF clr 3/5: 0
NOP/SCF or F B3: 0
NOP/SCF or F B5: 0
Undoc NEG works: 1
INT detect bug: 1
Port 15 ASIC ID: 69
LCD delay(BINs): 1
New Kinpo LCD: 0
LCD VRAM width: 0
Port 14 == 04: 0


TI-86
Serial: I-0801K
BZ80TEST result:

Code:
Test Version: 7
SLL Exists: 1
DAA Internal Carry: 1
MLT HL missing: 1
RLD Uses A for Flags: 1
Flag b3 Settable: 1
Flag b5 Settable: 1
SCF/SCF AND b3/5 Set: 1
SCF/SCF AND b3/5 Clr: 1
NOP/SCF ORs Flag b3: 1
NOP/SCF ORs Flag b5: 1
Undoc. NEG Works: 1
Interrupt Detect Bug: 1
Port $15 ASIC ID: 0
LCD Delay(bins): 1
New Kinpo LCD: 0
LCD VRAM Width: 0
Port $14 Mirrows $04: 1


EDIT: Added BFLASHFN and flashfun results because CVSoft wants those Razz
EDIT 22/08/21: Added TI-84 Plus S-0305B
EDIT 22/09/23: Added TI-84 Plus Silver Edition Viewscreen S-0304
  
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