Search found 3 matches

by BLACKROSE
Sat Jun 26, 2021 5:28 pm
Forum: 8-Bit PIC
Topic: COMPILER ERROR
Replies: 1
Views: 3024

COMPILER ERROR

hello,
Whn I try to compile a FC7 code to hex I get the following error :
(141) can't open runtime startup file "startup.as" : Permission denie
(908) exit status =1
1! S! code error report 2!d!
what is the reason for above error?
by BLACKROSE
Mon May 31, 2021 4:22 pm
Forum: 8-Bit PIC
Topic: LEDMatrixParallel component
Replies: 1
Views: 2854

LEDMatrixParallel component

Hello! Has anyone made a test of LEDMatrixParallel component ? I used that to drive a led dot matrix 8x8 using a shift register 74HC164 and a ULN2803 . but the characters don't displayed correctly. At an example code of above component it seems that there is no CLOCK and RESET at any pin of MCU (PIC...
by BLACKROSE
Fri May 28, 2021 2:52 pm
Forum: 8-Bit PIC
Topic: 8X8 LED DOT MATRIX SCROLLING TEXT
Replies: 0
Views: 54930

8X8 LED DOT MATRIX SCROLLING TEXT

Hello to all! I would like to send a scrolling text to 2 led dot matrix displays 8x8 . I use a code (attachment) to send characters to an lcd 4x20 with modbus protocol. What modifications must do to that code to put 2 led matrix displays 8x8 instead of lcd 4x20 ? I'll use a shift register 74HC164 an...