hi, in these days I am working on a temperature sensing project with data transmission through an E32915T30D and a receiver of the same type. I am using an 18f252 and a DS18B20 as a sensor. As soon...
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hi, in these days I am working on a temperature sensing project with data transmission through an E32915T30D and a receiver of the same type. I am using an 18f252 and a DS18B20 as a sensor. As soon...
I recently used a .96 inch oled display driven with i2c. The characters are very small and difficult to read. Has anyone implemented big characters for this type of display? Thank you
Demon thanks for the suggestion. I'll try to do something.
thanks for the reply. I would like to use these pbp displays. I was looking for someone with experience. Thanks
https://www.sparkfun.com/datasheets/LCD/Monochrome/WATN001002BFW00000000.pdf...
Hi, did anyone have to use e-paper displays with pbp? Thanks
Richard thank you very much for your time you spent for me. Your solution is complex for my knowledge. However, I will analyze it carefully. You did a lot more than I asked for. I'll let you know the...
Hi, i would need help to solve a problem. I have 9 variables that contain the penalties found in a car race. I have to put them in ascending order and form a ranking by keeping the variable name or...
Henrik thanks for your help. I discovered that I had started many GOSUB inside of GOTO and never found its RETURN. The stack had too many "orphaned" address "and then the micro doing strange things,...
For my project I'm using a 18F4525 (48k.) With PBP3. I will use only 31k but the micro resets itself after a few minutes of operation. Pin 1 is permanently connected to the positive. WDT disabled. ...
Henrik thanks for your help and for your time. Regards
Thanks Henrik, you were right, if I disable LONGs is all ok. The problem is that I need both functions. Do you think there is no solution?
I'm now using Picbasic Pro 3.0.6.1. When I INCLUDE "LCDbar_INC.bas", I have this error messages:
Macro DIV32?WW not found in marco file
Macro DIV32?CW not found in macro file
can help...
Thanks Henrik, your solution seems like a good starting point .
Unfortunately I have to change the program of a Pic with EEPROM and I have to add more data . I could insert another EEPROM but I should change almost one hundred printed circuit boards. I think it...
Hi, I have some eeprom locations where I store information as possible . For example, I read the contents of four memory locations , I transfer it on four variables for a total of 32 bits. Now I...
Thanks to all for the invaluable assistance :D
Thanks Demon, maybe I have not explained well, but I have a number of hours expressed as a decimal (eg. 2.5h - 4,23h - 1,125h) and I need to convert this number in hours: minutes: seconds (HH: MM :...
I need to convert some numbers that express time values from decimal to sexagesimal . Does anyone have a valid formula ? thanks
Thanks Acetronics, you did a great job. RTFM is the answer.
Thank you for your interest, but I do not understand is that I have used this statement thousands of times with the 18F252 that I used before. Now I'm in trouble because I need to show the value of...
No, it is so, even this statement "LCDOUT $FE,$80,DEC A" does not work.
Thanks tasmod, with this statement "LCDOUT $ FE, $ 80, # A" now everything seems to work ok. But what has changed? I have always used "DEC A" and has always worked. What is the problem? Thank you...
Since storage requirements for the 18F252 I left and walked to get on 18f2620 lcd dsplay question marks instead of the value of variables that I use. This problem only affects the contents of...
Sorry Alain but I use in my stopwatch a ds32khz chip that drives the Timer1, and a crystal of 4 MHz for the 18f252. I believe that the 'elapsed timer using also a crystal of 4 MHz for the pic and 4...
For my stopwatch I need a precision of a hundredth of a second. By using a 18f252 Timer1 driven by a quartz to 32768 hz, I try to get an interrupt every 10 ms that I should increase a variable, but I...