HAve looked in spec, and see that 16f1509 have no EEProm, how should i then store numbers i case of powerloose. ?

Pray for such thing not to happen Or you can use the program flash memory

 

Hi
Have recieved the part.
Now i will get started BUT i miss the possibility to chose 16F1509 in MPLAB
How should i fix that ?

 

Hi
Have recieved the part.
Now i will get started BUT i miss the possibility to chose 16F1509 in MPLAB
How should i fix that ?

Try to update MPLAB. If you are using the version that came with your PICKIT. It is to old

 

Try to update MPLAB. If you are using the version that came with your PICKIT. It is to old

Works, but now another problem

Now i cant program 16f1509 with pickit2

 

It could be that you need a newer device file also http://ww1.microchip.com/downloads/en/DeviceDoc/PK2DFUpdate-1-62-14.zip Replace with the one on your computer. I am not sure what folder to use. Do a search in the microchip install folder

 

Device file requires a newer version of pickit2,,, but i have the newest one.
Maybe the files is for pickit3 ?
Have now updated the pickit to v 2.61 , file can be read now., biut still do it NOT support 16f1509 unknown device.

 

Have your read this?
http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1406&dDocName=en027813

And the usual restart of the computer...

 

Have your read this?
http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1406&dDocName=en027813

And the usual restart of the computer...

Ah...I missed that. It is supported by PICKIT 2 but only from the PICkit 2 Programmer Application v2.61. Just do your work in MPLAB as usual. Then program from the PICkit 2 Programmer Application

 

As u can se, the chip read from the 2.61 pickit2, will NOT read the 16f1509

 

Try to give it 5 volt supply voltage (if you NOT have the LF version). I have checked and the 16(l)f1509 should be compatible with the PICKIT 2. In the programmer toolbar. Select "Manual Device select" Then use the pull-down menu to select 16f1509

 

Have got it to work. downloaded the new device list again,
But now comes next problem
If says some config bits are not set.

 

Then swapping a chip it will always be some changes. Like in the the config bits. Confer with the datasheet. As a help open the pic16f1509.h file. Here you will find all options and naming

 

Have check it all. But still when loading hex it tells the warning that no config in hex.
But if i set in programmer and program chip. No work on lcd

 

Have check it all. But still when loading hex it tells the warning that no config in hex.
But if i set in programmer and program chip. No work on lcd

Then you are missing something. You need to check your datasheet. Also MPLab has a help screen for the configuration bits but it might not work for your chip but you can try. It is found under Configure/ Configuration Bits.

If you temporarily uncheck "Configuration Bits Set in Code" you can see the various setting for the configuration bits under Setting.

Do you have the configuration bits set in your source file? Do you see any errors when compiling?

 

Also for future reference, you can check if MPLab supports a chip on the PicKit2 by selecting Configure/Select Device. Search for the device you wish to buy. If the PicKit2 has a red dot next to it then MPLab does not support that device.

You really should only buy devices supported on the PicKit2 or buy a pickit3. It will be a lot easier for you.

 

Have check it all. But still when loading hex it tells the warning that no config in hex.
But if i set in programmer and program chip. No work on lcd

What have you changed in the code?

 

I have removed all part where it read/write to EEprom,
HAve changed some of the config, just let it build and found the errors, and then corrected until no errors.
Then "main" program has not got changed, just the part with eeprom.
My config line is.

__CONFIG (FCMEN_ON & IESO_OFF & BOREN_OFF & CP_OFF & MCLRE_OFF & PWRTE_ON & WDTE_OFF & FOSC_INTOSC);

Memory Summary:
Program space used BD8h ( 3032) of 2000h words ( 37.0%)
Data space used 63h ( 99) of 200h bytes ( 19.3%)
EEPROM space None available
Configuration bits used 1h ( 1) of 2h words ( 50.0%)
ID Location space used 0h ( 0) of 4h bytes ( 0.0%)

Can see that i miss something in config.

 

Added more config.

__CONFIG (FCMEN_ON & IESO_OFF & BOREN_OFF & CP_OFF & MCLRE_OFF & PWRTE_ON & WDTE_OFF & FOSC_INTOSC);
__CONFIG (LVP_ON & LPBOR_OFF & BOREN_ON & STVREN_ON & WRT_OFF);

And now i get.-
Memory Summary:
Program space used BD8h ( 3032) of 2000h words ( 37.0%)
Data space used 63h ( 99) of 200h bytes ( 19.3%)
EEPROM space None available
Configuration bits used 2h ( 2) of 2h words (100.0%)
ID Location space used 0h ( 0) of 4h bytes ( 0.0%)

All config is set,
When loading hex into programmer, it says ok,
Then i program to chip, but still no real life.
What am i missing ?

 

Got it now.
Must also set "ANSELC=0;"
Then it works.
Time is running very fast, but then delays in subs. are running very slow , Why ?

 

That is because you have not read the datasheet Read section 5 and 19 as a start. For the slow delays hint REGISTER 5-1: OSCCON: OSCILLATOR CONTROL REGISTER