« previous next »
Pages: 1 2 [3] 4 5   Go Down

Author Topic: Undocumented LCD feature - Flip screen  (Read 24651 times)

0 Members and 2 Guests are viewing this topic.

Offline Tribal

  • The Fallen
  • LV5 Advanced (Next: 300)
  • *
  • Posts: 218
  • Rating: +15/-1
    • View Profile
Re: Undocumented LCD feature - Flip screen
« Reply #30 on: July 16, 2010, 02:15:41 am »
Grab Calcsys and send it to your calc, then go into the port monitor and go over to '10', hit enter and then type in the values to test with. This is how I did it, anyway.
Logged

Offline calcdude84se

  • Needs Motivation
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2272
  • Rating: +78/-13
  • Wondering where their free time went...
    • View Profile
Re: Undocumented LCD feature - Flip screen
« Reply #31 on: July 16, 2010, 10:09:28 am »
Yeah, that's about the best way to do it, unless you really like writing ASM programs :P
Logged
"People think computers will keep them from making mistakes. They're wrong. With computers you make mistakes faster."
-Adam Osborne
Spoiler For "PartesOS links":
I'll put it online when it does something.

Offline DJ Omnimaga

  • Clacualters are teh gr33t
  • CoT Emeritus
  • LV15 Omnimagician (Next: --)
  • *
  • Posts: 55943
  • Rating: +3154/-232
  • CodeWalrus founder & retired Omnimaga founder
    • View Profile
    • Dream of Omnimaga Music
Re: Undocumented LCD feature - Flip screen
« Reply #32 on: July 19, 2010, 05:04:30 pm »
wow, just looked at the pics, didn't realize it not only flipped vertically, but horizontally as well.
Logged

Offline calcdude84se

  • Needs Motivation
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2272
  • Rating: +78/-13
  • Wondering where their free time went...
    • View Profile
Re: Undocumented LCD feature - Flip screen
« Reply #33 on: July 19, 2010, 05:07:38 pm »
Yeah, I got four different orientations. Very interesting.
*calcdude is still feeling special
Logged
"People think computers will keep them from making mistakes. They're wrong. With computers you make mistakes faster."
-Adam Osborne
Spoiler For "PartesOS links":
I'll put it online when it does something.

Offline meishe91

  • Super Ninja
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2946
  • Rating: +115/-11
    • View Profile
    • DeviantArt
Re: Undocumented LCD feature - Flip screen
« Reply #34 on: July 21, 2010, 01:26:51 am »
Ok, so I'm still not quite sure what to do. I have Calcsys on my calculator, went to Port Monitor and went to port 10 (says at the bottom that it is LCD Instr but not sure what that means). After that I'm not exactly sure what to do. Like I push enter and see something that says "Output:" and a little weird token thing. Not sure what I type in there.

Ok, so I take that back. I figured it out. My screen flips to like calcdude84se's. The last part of my serial is P-0108J.
« Last Edit: July 21, 2010, 01:36:01 am by meishe91 »
Logged
Spoiler For Spoiler:



For the 51st time, that is not my card! (Magic Joke)

Offline Juju

  • Incredibly sexy mare
  • Coder Of Tomorrow
  • LV13 Extreme Addict (Next: 9001)
  • *************
  • Posts: 5730
  • Rating: +500/-19
  • Weird programmer
    • View Profile
    • juju2143's shed
Re: Undocumented LCD feature - Flip screen
« Reply #35 on: July 21, 2010, 01:50:59 am »
It works for me too. Serial is S-0506K. I also found how to shift the screen vertically while I was at high school, it was the same port number, but I didn't knew about flipping the screen...

Edit: Found the numbers: it's from $40 to $7F, $40 is the normal position, $41 causes the screen to shift one pixel up, $48 is one line of text up (since 8 pixels are one line), the first line becomes the last line, and so on.

I believe all the others values causes blue lines of death, that's why I didn't gone below $40...
« Last Edit: July 21, 2010, 01:49:21 pm by juju2143 »
Logged
+1/-0 karm for this message

Remember the day the walrus started to fly...

I finally cleared my sig after 4 years you're happy now?
THEGAME
This signature is ridiculously large you've been warned.

The cute mare that used to be in my avatar is Yuki Kagayaki, you can follow her on Facebook and Tumblr.

Offline miotatsu

  • LV6 Super Member (Next: 500)
  • ******
  • Posts: 332
  • Rating: +11/-1
    • View Profile
Re: Undocumented LCD feature - Flip screen
« Reply #36 on: July 21, 2010, 01:53:27 am »
does not work on mine :(
_K-0605
Logged

Offline calcdude84se

  • Needs Motivation
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2272
  • Rating: +78/-13
  • Wondering where their free time went...
    • View Profile
Re: Undocumented LCD feature - Flip screen
« Reply #37 on: July 21, 2010, 09:57:19 am »
Yay, two others who've been able to duplicate it!
* calcdude feels less special now :P
As for the BLOD's, commands in the range $18-$1F cause them. Other commands do stuff like set the position on the LCD to read from/write to.
« Last Edit: October 09, 2010, 05:44:15 pm by calcdude84se »
Logged
"People think computers will keep them from making mistakes. They're wrong. With computers you make mistakes faster."
-Adam Osborne
Spoiler For "PartesOS links":
I'll put it online when it does something.

Offline quasi_Phthalo

  • LV3 Member (Next: 100)
  • ***
  • Posts: 90
  • Rating: +1/-1
    • View Profile
Re: Undocumented LCD feature - Flip screen
« Reply #38 on: July 21, 2010, 10:21:00 am »
S-0406F: nothin

(but speaking of such oddities, i'll think i'll go start another topic to discuss another one that's been puzzling me.....)
Logged

Offline ztrumpet

  • The Rarely Active One
  • CoT Emeritus
  • LV13 Extreme Addict (Next: 9001)
  • *
  • Posts: 5712
  • Rating: +364/-4
  • If you see this, send me a PM. Just for fun.
    • View Profile
Re: Undocumented LCD feature - Flip screen
« Reply #39 on: July 21, 2010, 12:49:41 pm »
Nice find!  So that's the source of these mysterious "glitches" like the one that killed Nyarr. ;D

edit:  Tried!  I love it!  It works on my calc, 2635016775 P-0509M.  This is so much fun!

How do I put it back to normal? :P
« Last Edit: July 21, 2010, 12:53:56 pm by ztrumpet »
Logged

Offline DJ Omnimaga

  • Clacualters are teh gr33t
  • CoT Emeritus
  • LV15 Omnimagician (Next: --)
  • *
  • Posts: 55943
  • Rating: +3154/-232
  • CodeWalrus founder & retired Omnimaga founder
    • View Profile
    • Dream of Omnimaga Music
Re: Undocumented LCD feature - Flip screen
« Reply #40 on: July 21, 2010, 12:55:23 pm »
I thought Nyaar RPG died due to {AP} having lost motivation on the battle engine? I don't remember him getting mem clears on it
Logged

Offline ztrumpet

  • The Rarely Active One
  • CoT Emeritus
  • LV13 Extreme Addict (Next: 9001)
  • *
  • Posts: 5712
  • Rating: +364/-4
  • If you see this, send me a PM. Just for fun.
    • View Profile
Re: Undocumented LCD feature - Flip screen
« Reply #41 on: July 21, 2010, 01:00:52 pm »
Quote from: juju2143 on July 21, 2010, 01:50:59 am
It works for me too. Serial is S-0506K. I also found how to shift the screen vertically while I was at high school, it was the same port number, but I didn't knew about flipping the screen...

Edit: Found the numbers: it's from $40 to $7E, $40 is the normal position, $41 causes the screen to shift one pixel up, $48 is one line of text up (since 8 pixels are one line), the first line becomes the last line, and so on.

I believe all the others values causes blue lines of death, that's why I didn't gone below $40...
Something like this happened to him.  I just can't find the topic to site this source. =/
Logged

Offline calcdude84se

  • Needs Motivation
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2272
  • Rating: +78/-13
  • Wondering where their free time went...
    • View Profile
Re: Undocumented LCD feature - Flip screen
« Reply #42 on: July 21, 2010, 01:04:08 pm »
What, BLOD's or vertical shifting?
Vertically shifting the screen is documented and the OS will fix it every time you turn the calc off and back on.
As for BLOD's, pull the battery. Quickly.
Also, it's $40-$7F, not $7E :P
Logged
"People think computers will keep them from making mistakes. They're wrong. With computers you make mistakes faster."
-Adam Osborne
Spoiler For "PartesOS links":
I'll put it online when it does something.

Offline Juju

  • Incredibly sexy mare
  • Coder Of Tomorrow
  • LV13 Extreme Addict (Next: 9001)
  • *************
  • Posts: 5730
  • Rating: +500/-19
  • Weird programmer
    • View Profile
    • juju2143's shed
Re: Undocumented LCD feature - Flip screen
« Reply #43 on: July 21, 2010, 01:48:51 pm »
calcdude84se: yes I meant $7F, my keyboard slipped and didn't noticed the error. Fixing my post now.

But it could be nice for a vertically scrolling picture, right?

Quote from: calcdude84se on July 21, 2010, 01:04:08 pm
Vertically shifting the screen is documented and the OS will fix it every time you turn the calc off and back on.
I love how the flipping trick doesn't do that so you can easily trick your friends.
Logged

Remember the day the walrus started to fly...

I finally cleared my sig after 4 years you're happy now?
THEGAME
This signature is ridiculously large you've been warned.

The cute mare that used to be in my avatar is Yuki Kagayaki, you can follow her on Facebook and Tumblr.

Offline ztrumpet

  • The Rarely Active One
  • CoT Emeritus
  • LV13 Extreme Addict (Next: 9001)
  • *
  • Posts: 5712
  • Rating: +364/-4
  • If you see this, send me a PM. Just for fun.
    • View Profile
Re: Undocumented LCD feature - Flip screen
« Reply #44 on: July 21, 2010, 01:53:09 pm »
Quote from: juju2143 on July 21, 2010, 01:48:51 pm
Quote from: calcdude84se on July 21, 2010, 01:04:08 pm
Vertically shifting the screen is documented and the OS will fix it every time you turn the calc off and back on.
I love how the flipping trick doesn't do that so you can easily trick your friends.
Alright, a RAM Clear didn't even fix the flipping trick.  I see a lot of fun in my future. :P
Logged
Pages: 1 2 [3] 4 5   Go Up
« previous next »