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Thanks PCM

Hi,

Anyone mind providing a test code to test out the ds1305.c in c:\program files\picc\drivers

Thanks,
CJ

Thanks electrogen

Thanks PCM

Hi,

i will like to implement a variable frequency control to control the speed of a single phase induction motor.

(230V,50hz supply converted to DC & convert back to AC with a smaller freq ...

Thanks PCM,

have tried out, but not working

Thank you (& Kenny) for taking your time looking at the problem

Smile

CJ

Thanks Kenny,

have tried, but not working
have seen that the VRCON register value =0x00 (in MPLAB SIM) after executing "setup_vref(VREF_HIGH|15)"

Have tested out using 16F690 with sim ...

Hi,

have used the following code to test out on comparator1 of 16F887
but it does not work

have replaced setup_vref with:

#byte VRCON=0x97
VRCON=0x8f;

but it also doesn't work
Any advi ...

Thanks again PCM & VanHauser

Smile

CJ

Thanks PCM,

But not sure when to call this function (after lcd_init ?)
& what should visible, blink be ?

void lcd_setcursor_vb(short visible, short blink)
{
lcd_send_byte(0, 0xC|(vis ...

Hi,

i have been using the flexible lcd driver (16x2) posted in code library & it is able to work( but there is no cursor)

Have try to change the display on statement in LCD_INIT_STRING fun ...

Thank u again PCM
Smile

Hi PCM,

Ver4.038

& also seen that C1VREN bit of VRCON register is not set to '1' when the function setup_vref(VREF_HIGH|15) is used.

Is it correct for me to say that C1VREN bit of VRCON ...

Hi,

1) Have seen some workable codes using comparator, but the code
does not include setting the input pin as analog like using
'setup_adc_ports(ALL_ANALOG)' in AD conversion. Why is this so ?
...

Thanks PCM,

May I know where to get that info ? (So that I can read it up to have a better understanding on comparator).

Thanks again,
CJ