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jhd12864e schematic
Hi,
I got this LCD (KS0108).
**broken link removed**
Kindly take a look at this datasheet. My confusion is regarding Vee (-10v). Do I have to provide external -10v on this pin to drive this particular LCD?
I tried connecting this LCD using the glcd schematic provided in...
lcd picbasic
Hi,
I know how to use Hitachi 44780 based character lcd with PIC using Picbasic pro. Can anyone please guide me how to use Graphics LCD instead? I want to use it with PIC16F877A and picbasic pro.
Really appreciate your help. Thanks.
AG
lm335z
Hi,
I have one LM335Z attached to analog pin RA2 of 16F877A. Using ADCIN, i am getting the value and then displaying it on LCD using DEC. Value I am getting is 149. At this particular moment, the output voltage reading from LM335 is 2.982v. My question is how to interpret the value...
Re: Writing & Reading EEPROM: Whats wrong with these sta
OH MAN! How stupid am I? Just when i was replying the post with ASM file, I found my mistake. I was compiling the code for 16F877 but using the 16F84A in PIC Simulator IDE that why it was giving me wrong result from EEPROM.
Anyway...
'PICBASIC PRO CODE
myvar var byte
eeprom 0,[22] 'Storing 22 at location 0 in eeprom
Read 0, myvar 'Get data from EEprom address 0
lcdout "Value : ", DEC myvar ' display data on lcd
Using PIC Simulator IDE, The result i am getting is
Value : 1
Using EEPROM Memory Editor i can confirm...
Hi,
As i am new in microcontrollers , I thought I should start with PICBasic. I have installed PICBasic with Microcode Studio. Got some simple basic programs on net as well as ebooks found on this board. For example one looks like this;
Symbol LED = B0
pins = %00000000
dirs = %11111111...
If you are from Lahore, go to hall road. Find Elektronics 2000 shop and ask for Awais. He has programmers. He can make one for you according to your schematic as well.
AG
okay, that $22 programmer is working now. Got it fixed from the guy I purchased.
Trying to implement First Led Project from narccizzo. Programmed my PIC using his code but when i put it into circuit, LED is not working. Can anyone tell me how much power should be coming out from the pins...
Hi philba,
Just checked the URL you provided. How do i program PIC16F84A using "MPLAB Compatible ICD2 with USB and RS232"? Through ICSP?
I am goanna buy one of these from sparkfun.com. Kindly let me know which one I should buy irrespective of price.
(Want only USB)
1- MPLAB Compatible ICD2...
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