Hi Bruce, Thanks for your question, sorry to hear that my email response did not contain all the information you need, but I'll be happy to fill in the details for you. It looks like you're interested in the LK204-25-USB display; this is a great option for monitoring your PC vitals. The -E is an ext...

Hi Arun,

Just want to make sure you caught Raquel's reply, I believe she has posted regarding your keypad issues over here.

Thanks,

Troy

Hi Bert, Thanks for the update, sorry to hear that you are still having trouble displaying text. It sounds like your display is working correctly as far as pixels go, and seems to know who it is perfectly well. What I would suggest at this point is to wipe the file system, and upload a font using MO...

Hi Bert, Thanks for the question, sorry to hear that you have been having some trouble writing to the top portion of your GLK240128-25-WB. I would first like to make sure that the display knows that it is 128 lines high, not just 64. If you could please open up uProject , ensure communication with t...

Hi Flip, Thanks for your question, sorry to hear that you have been having some trouble writing truncated text to your GLK12232 display. Unfortunately, the display is set up to display all the text that comes to it in some form or another. However, I understand manually truncating your text may be d...

Hi Ghost, I think I got to your LED question over here . As a result, your won't need any external amps; transistors are built into our display board for that purpose. We like to keep things as easy as we can so all those developers out there can use their creative genius elsewhere :wink: . Thanks, ...

Hi Ghost, Most of our designs have incorporated a resistor for all of the GPOs, so you will not have to add additional resistors into your design. In fact our LED bus does not contain any additional resistors; and the blindingly blue LEDs on it look excellent :wink: . Hope that helps, if you need an...

Hi Trent, The TTL signal could very well be the root of the communication problems that you have been experiencing. The resistors on those pads are 0 ohms, so you can use solder to make the connections, and in fact it is much easier :wink: . Hope that helps, let me know how it all turns out. Thanks,...

Hi Trent, Thanks for the update, sorry to hear that you are still having some trouble communicating to your display. In addition to the attributes mentioned before, one of my colleagues has suggested that you ensure the PIC is communicating using RS232 voltage levels, rather than 0 and 5 volt TTL se...

Hi Peter, Thanks for clearing up the manual over ride and the baud commands, sorry to hear that you're still unable to communicate with your display. Unfortunately, it looks like a simple software fix is not going to get your unit running again, as it seems that this is a hardware problem. My though...

Hi Trent, Thanks for your question, sorry to hear that you are having some trouble displaying to your GLK12232-25-SM through your 18F4520 PIC. 1. The display is capable of full serial communication using the RS232 protocol, so as long as your PIC can communicate with that protocol, you will not need...

Hi Jan, You are absolutely correct, the LK204-25, along with most of our other alphanumeric displays, can be operated using LCDC. As for your second question, unfortunately I am not familiar with the acronym 'CF', but from your apparent experience with graphic displays I am assuming you mean to abbr...

Hi Ghost, Thanks for the question; it definitely looks like you've done your research when it comes to temperature sensors and thermal coupling. From the data you found on the manufacturers website, it would appear that there is little difference between the two. The 'S' type may be slightly slower,...

Hi Ghost, Thanks for your question, sorry to hear that you've got an MX2 for a night light. Fortunately, you need not worry about burn in with our LCD displays; they are just crystals trapped between glass, and will not experience this phenomenon. As for shut down problems, I am sorry to report that...

Hi Again Ghost, After posting those instructions to change the start-up configuration of your display, I have been informed by another colleague that there was a piece of software written some time ago to make it even easier! Boot Edit will allow you to set many aspects of your start-up configuratio...