Search found 785 matches

by Raquel
Tue May 23, 2006 1:05 pm
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: Slow keypad echo to the Display GLK12232-25 WBL
Replies: 8
Views: 5612

Hi Mensch, Thank you for posting on the forum. Please try sending the following commands to every single one of the modules: 254 / 147 / 1 - this command turns Remember function on 254 / 65 - this command turns auto transmit on 254 / 85 / 8 - this command sets the debounce time to approx. 64ms 254 /...
by Raquel
Wed May 17, 2006 4:44 pm
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: Medium/large digits problem
Replies: 16
Views: 19505

Hi David,

I have replied to you via email. Have you tried the custom characters out?

Please let me know if it works for you.
by Raquel
Wed May 17, 2006 10:30 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: Medium/large digits problem
Replies: 16
Views: 19505

Hi David,

To get the firmware revision, please send the command:

254 / 54

the module will reply a 1 byte value.

I will prepare the character definitions for you and email you via the email in your technical support question.
by Raquel
Wed May 17, 2006 10:00 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: Medium/large digits problem
Replies: 16
Views: 19505

Hi David, Unfortunately, I can not find a firmware revision of 3.2, could you possibly mean 2.2? If you do have firware version 2.2, medium numbers should work. Have you tried the commands I suggested? If there is a need to upgrade your units, it will need to be sent back here. The work around to th...
by Raquel
Wed May 17, 2006 9:22 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: Medium/large digits problem
Replies: 16
Views: 19505

Hello Edward, Thank you for posting on the forum. Can you please tell me the PCB rev and the firmware version of your MX211. I am afraid that maybe it is a bit old and that we have not yet implemented medium numbers (2 row height) on it.. Large numbers are only implemented in displays with 4 or more...
by Raquel
Wed May 17, 2006 9:20 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: Custom Bargraphs & Medium Numbers
Replies: 5
Views: 5243

Hi Red,

I am glad that I helped you out. I will look into the incorrect info in the manual and make sure it is rectified, thank you for pointing it out.

Best Regards
by Raquel
Tue May 16, 2006 10:59 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: LK204-25 freezing after I2C write...
Replies: 3
Views: 2735

Hi Matt,

I am glad that you have resolved your issues, and indeed thanks to Parallax for their support.
by Raquel
Tue May 16, 2006 10:37 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: Custom Bargraphs & Medium Numbers
Replies: 5
Views: 5243

Hi Red, Thank you for posting on the forum. When the units leave the factory, they are preloaded with the values for the following: bank 0 - contains the startup characters for MO logo bank 1 - contains that hoizontal bars bank 2 - contains the vertical bars bank 3 - contains the medium number chars...
by Raquel
Mon May 15, 2006 10:30 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: problem with lcd2041
Replies: 8
Views: 7402

Hi Danny,

I have replied to you via email.
Thank you.
by Raquel
Mon May 15, 2006 9:38 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: problem with lcd2041
Replies: 8
Views: 7402

Hi Danny,

Thank you for posting on the forum.

Can you please tell me where exactly you measure Vcc from? I have a feeling that somehow something is disconnected.
by Raquel
Fri May 12, 2006 9:52 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: LK204-25 freezing after I2C write...
Replies: 3
Views: 2735

Hello Matt, Thank you for posting on the forum. Can you please tell me the PCB rev# and the firmware version of your LK204-25? The PCB# should be on the board, the firmware version can be queried by connecting the module via RS232 or TTL and sending the command 254 / 54. I am a little rusty on my ba...
by Raquel
Tue May 09, 2006 10:59 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: I2C on my 18f452.....please help
Replies: 27
Views: 29598

Hi evan,

I am glad that I've been of help.
And btw, I am a gal!
by Raquel
Tue May 09, 2006 10:42 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: I2C on my 18f452.....please help
Replies: 27
Views: 29598

Hi evan,

I hope that you caught the my last post. I think you posted at the same time. You probably get 0xFF because of wrong time of reading SSPBUF.
by Raquel
Tue May 09, 2006 10:40 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: I2C on my 18f452.....please help
Replies: 27
Views: 29598

Hi evan, Please note that getKey() has SSPCON2bits.RCEN = 1 at the beginning of the function, this is not in the code that I suggested to try. For this loop: loop: kp = getKey(); if(kp == 0xff){ goto loop; } printChar(kp); goto loop; how about putting a check for 0x00, because this will be the value...
by Raquel
Tue May 09, 2006 10:12 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: I2C on my 18f452.....please help
Replies: 27
Views: 29598

Hi evan, Can you tell me how far in the code you get? Do you still see blocks displayed on the module? Any of the keys you press get transmitted? If you can, please insert debug code to see which part of the code is actually reached and stepped through, and which is not reached. I'll try to find an ...