Search found 27 matches
- Thu Nov 04, 2004 9:32 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Dream VFD
- Replies: 1
- Views: 2785
Dream VFD
Any chance I could get something like this? 4064 VFD (or LCD with decent inversion. size is approximate) GRAPHIC (not alphanumeric) AT Keyboard GPO's if possible high speed (115Kbps) Serial, with standard MO controller functions Name the price. Is it possible? Is this a rediculous request? I know th...
- Mon Feb 02, 2004 4:54 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Unable to use AT keyboard connection
- Replies: 4
- Views: 4290
- Wed Jan 28, 2004 5:10 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Unable to use AT keyboard connection
- Replies: 4
- Views: 4290
Unable to use AT keyboard connection
Okay, so I soldered an AT keyboard header to the display. (5 data? points plus 2 ground? points) Plug the display in, then plug in a keyboard. Keyboards lights blink (NL, SL, CL) but do not stay on. Pressing the appropriate key does not make the light stay on. I started my comm port/lcd program and ...
- Fri Jan 23, 2004 7:20 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: LK404-AT(Rev 1.10) Keyboard Connection
- Replies: 4
- Views: 5593
Not exactly... Desolder (rather, DRILL!) an old AT adapter out of an old motherboard. Then, take a PS/2-AT adapter and fit it to my $30 17-key numeric keypad. The reasoning behind this - It's darn hard to have my VB app stay in focus to take keypresses! Anything going through the MO display will go ...
- Thu Jan 22, 2004 4:50 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: LK404-AT(Rev 1.10) Keyboard Connection
- Replies: 4
- Views: 5593
- Wed Jan 21, 2004 4:53 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Command Prefix in C#
- Replies: 1
- Views: 3609
Found it -
Code: Select all
int d = 0xFE;
char d1 = Convert.ToChar(d);
this.axMSComm1.Output = d1 + "X";
- Tue Jan 20, 2004 5:29 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Command Prefix in C#
- Replies: 1
- Views: 3609
Command Prefix in C#
How do I send a command prefix (and other control chars) in C#? (using the ancient MSCOMM control) In VB 6.0, this works - CP = Chr$(&HFE) MSComm.Output = CP & "X" I don't quite understand the theory behind what is being sent. The MSCOMM control accepts a text string in C#. Not sur...
- Sun Jan 18, 2004 11:45 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: LK404-AT(Rev 1.10) Keyboard Connection
- Replies: 4
- Views: 5593
LK404-AT(Rev 1.10) Keyboard Connection
How do I connect an AT keyboard to this display? I've looked on the back and there appears to be four sets of connectors - 9-pin Serial, 4-pin Power, 2-pin (GPO?), 2-pin ???. The manual says nothing about connecting the keyboard. Plenty about how to code to it, but nothing about connections... Any i...
- Mon Feb 10, 2003 7:28 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Software Question,, DOS related
- Replies: 3
- Views: 4316
www.toshiba.com Click support - computer systems - tech support center - pick your machine... Didn't see anything specifically for the serial ports, but you might try looking at the bios updates. Be careful of those, though... Read the directions or you could be up a creek without a paddle. I know a...
- Mon Feb 10, 2003 6:55 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Software Question,, DOS related
- Replies: 3
- Views: 4316
- Tue Oct 29, 2002 8:11 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Java LCD control?
- Replies: 9
- Views: 14770
Okay, I apologize for being so abrupt before - it turned out to be more difficult than I thought! I'm running Win2k - different versions of Windows tend to handle classpaths differently, namely, Micro$oft has been more thorough at disabling classpaths in newer versions of Windows! When I registered ...
- Mon Oct 28, 2002 7:53 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Java LCD control?
- Replies: 9
- Views: 14770
Ya, well no wonder it doesn't work.... Re-install java and the add-on. If your classpath is correct, javax.comm should automatically be imported when it sees the include statement. I don't have the java sdk on this machine, so I can't tell you off hand what the classpath should be. A re-install shou...
- Mon Oct 28, 2002 5:10 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Java LCD control?
- Replies: 9
- Views: 14770
Piece of cake. javax.comm is an optional package for J2SE (Standard Edition) from sun. You need to download it... Do a search on their site for a list of various optional packages. Although, I think it's included in the Enterprise Edition, but don't quote me. Or, just click this link for the downloa...
- Mon Apr 22, 2002 8:40 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: JAVA CODE
- Replies: 4
- Views: 6546
- Wed Mar 13, 2002 8:23 pm
- Forum: General Chat
- Topic: My r33t Distributed Cruncher
- Replies: 1
- Views: 4356