Using Nokia LCD

[fratello]

Thanks for repply ! I will try both variants.
With this :
DATA @110,$7E,$11,$11,$11,$7E,_ ' 65 A 22
$7F,$49,$49,$49,$36,_ ' 66 B 23
$3E,$41,$41,$41,$22,_ ' 67 C 24
$7F,$41,$41,$22,$1C,_ ' 68 D 25
$7F,$49,$49,$49,$41,_ ' 69 E 26
$7F,$09,$09,$09,$01,_ ' 70 F 27
$3E,$41,$49,$49,$7A,_ ' 71 G 28 etc,etc...
I have another 25 characters ...enough for me. THANK YOU !

[fratello]

This is final version. I try to implement the function of clock (like this : http://www.picbasic.co.uk/forum/show...ght=clock+code ) but, even the code works verry, verry fine alone, I can't put together with my thermo....If somebody can do this...All the best !

[fratello]

Hello ! Me again... Using PIC 16F628 (or A) with 4 MHz X-tal, one DS18B20 on port RA1, push-button for setting Hours on RB3 and for setting Minutes on RB2, I wrote the code for this thermo_clock. Works verry fine ! All the best !

[ScaleRobotics]

Good to hear Bill.

But what is the problem with 16f's? Mine compiles without errors for a 16f876a, if I change the ports to match. But I don't have a way to test it here.

[wjsmarine]

Hi Walter,

Making the appropriate changes per chip (cmcon, adcon, etc.) and my same code with the same INC file as compiles correctly with the 18F252, I have no luck with a 16F648A or 16F876A.

I thought the INC font string may have been too long also so shortened it to about half its size but no difference. Here is what I get...

With a 16F648A:
Error[113] e:\wjs\pbp260\pbppic14.lib 449 : Symbol not previously defined [EEADRH]
Message[303] e:\wjs\pbp\NOD157~1.ASM 185 : Program word too large. Truncated to core size. (4920)
too many errors

With a 16F876A there are 20 lines of:
Message[303] e:\wjs\pbp\NOD157~1.ASM 187 : Program word too large. Truncated to core size. (4920)

Does this give you any ideas where my problem with 16F's is? What are the chip requirements for using this macro - codespace, ram size, etc,?

Thanks and regards,
Bill

[farhang]

Hi,could you please send me hex code an schematic for me, my email [email protected] many thanks.

[mr.sneezy]

(I see this thread is quite inactive, maybe that means there is another more active ??)

I am trying out Steves code for driving a 5110 screen (bought here http://dx.com/p/arduino-1-6-lcd-disp...-silver-140226 )
It works very well, except for one of his examples. In the more complex example called 'USINGGLCDOUT_CMD_16F---' I get an error during compiling, and I've tried a few tricks but nothing has got passed it (I modified it for a 16F819, but other than the pic specific configs and the pins I chose use nothing else is changed).

Here it is.
PICBASIC PRO(TM) Compiler 3.0.1.4, (c) 1998, 2011 microEngineering Labs, Inc.
All Rights Reserved.
[ERROR] usingglcdout_cmd_16f819.pbp (57) : Reading DEFINE Block

it comes from this define I think (which works fine in the other less complex examples about using variables and constants).
DEFINE GLCD_2DEC_USED
INCLUDE "..\Include\GLCD_NOKIA.PBP" ' Plug the Nokia Driver/Wrapper in here

If I remark out the define I get this when I compile.
PICBASIC PRO(TM) Compiler 3.0.1.4, (c) 1998, 2011 microEngineering Labs, Inc.
All Rights Reserved.
[ASM ERROR] USINGGLCDOUT_CMD_16F819.ASM (562) : ERROR: (Seems you forgot to add DEFINE GLCD_2DEC_USED to your code...)
Which you'd expect.

I can post up the whole example code if anyone wants, but it's right out of Steve's examples.
I'm wondering if it's something to do with PBP3.

Anyone got a clue ?
Keeping in mind that his other examples compile and run fine, and I tried his code with and without my config and pin changes..

Martin

[wjsmarine]

Hi Martin,

Did you receive an answer from Steve on this? Is there another thread?

Cheers,
Bill

[wjsmarine]

@ mister_e

Steve,

Firstly thanks for all the hard work you put into making the Nokia 3310 Glcd a success. I've only recently discovered it and now use the library a lot.

May I ask for some advice on how to implement a change from only displaying dec characters to include hex? I've been through the samples and documentation but I don't see anything. Unfortunately I don't have an asm skills yet.

If this has been achieved by other users or appears elsewhere I'd appreciate some guidance. No rush.

Kind regards,
Bill

[fratello]

Old thread ... but nice !
This is my last soft & hard for interfacing with Nokia display : termo-clock.
Enjoy !

[pedja089]

Nice.
Can you post proteus and pbp files?