Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Firstly thank you so much for your kindly replies.
My two encoders are linear type magnetic and incremental encoders.
Resolution = 5μm
6 outputs but i use A, B channels and Z reference
Traverse speed (max) = 2m/s
Travel Length = 25 cm
Other one is Incremental Rotary encoder.
Maximum rpm =...
Hello bigdogguru,
I should read two encoders at same time and they should move to forward or backward synchronously. On the other hand i want to read one more encoder, not same time with others. So i need three separeted spi lines. As i said 18f8722 has only two HW SPIs. I have already designed...
dsPIC33EP512MU810 has 4 SPI channels. But only SPI2 pins are shown on pin diagram in datasheet. How can i find other SPI channels. Thanks in advance.
ycnr
I use 18F8722 in a project. This device has two hardware SPIs and I have run to read two encoders. I need one more SPI channel. May i use Hardware and sofware SPIs together. I tried but i couldn't succeed. What are your opinions and advices? Thanks in advance.
ycnr
Hi, I use 18 F 4550 to read 12 chanels analog values. I couldn't read values from portB. As you see i use PortE and PortB. I can read form PortE (except one pin) but i couldn't read any value from PortB. I tried many ways but i couldn't find the reason. is there anybody to help me.
#include...
I loaded bootloader to PIC18F2550. And I send my codes several prog. languages. I used theese codes. Only CCS C didn't work. After sebding C codes to PIC, bootloader program gives message like "reset failed". Other programs working nicely.
DEFINE RESET_ORG 1000h //it worked PICBASIC
Declare...
I am using usb communication and bootloader provided by microchip. I have already tried codes written with PICBASIC, PROTON and C18. They are work. As you said i tried
#include <usb_bootlader.h>
but program doesn't work.
I send my ccs program to PIC18F2550 with bootloader. But it is not work. I have tried with PICBASIC and PROTON. They are worked but my program which written in ccs is not work. What is my mistake? This is my program.
#include <18F2550.h>
#fuses HSPLL, NOWDT, NOPROTECT, NOLVP, NODEBUG, USBDIV...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
