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Just a thought but if you can get 2 fuel flow sensors you can get a pretty accurate reading. You have to get the flow in and out of the system and then just do a little subtraction. Can't remember...

Thank You. I have not connected the odometer pic to the speedometer yet but I did add this and the speedometer still works. hserin 250, readgps, .........
Along with: define hser_rcsta 90h
...

I have looked everywhere but cannot find an answer. Maybe I am using the wrong search terms. Who knows but anyway. I am building a GPS speedometer and have it working fine. For the odometer I am...

I finally found it... these two lines.
DEFINE LCD_RWREG 0 'defines the port where R/W line is connected to (set to 0 if not used)
DEFINE LCD_RWBIT 0 'defines the pin...

This is driving me nuts. I am trying to print to the LCD and then clear it and write something else. As an example I used the following: lcdout $fe, 1
lcdout "Hello"
...

Thanks all. I did get it to display garbage but that is all. I guess I will set them on the shelf for later use. They were not that much so it is no problem. I'll get some that will replace the...

Thank you. I have the pinout can you or someone tell me the lcd equilavant for the following. Busy, Write Strobe, and Reset.

Thanks again
Ron

Hi

I have purchased a couple of VFD's off ebay. They are IEE 36333-73C's. They have a 14 pin connector and I have figured out the power connectors and can get them to do a self test but does...

Thanks for the help.. It is up and working. Don't really know what happened. The code looks the same except for:

DEFINE LCD_LINES 2
ANSEL = %00000000

and:

Define LCD_DBIT 0

I...

Darrel

I will give that a try when I get home this afternoon.

Paul

I have tried Define LCD_DBIT 0 with the same results. But will set it back to this when I try it again.

Thanks...

Hi
I am new to PIC's and Picbasic and am trying to get an 8x2 LCD working in 4 bit mode. I am using the following code and it works with a 16x2. The controllers are the same and the starting...