How to control SONY Video camera. with LANC

NewSpace · Joined: 23 Sep 2003 Posts: 12 Location: South KOREA

Dear sir

Hello? nice to meet you.

My name is Sang hyouk Kim from south KOREA.

Please understand my English. I mean I'm poor english.

I wanna control sony video camera with LANC protocoll

but I don't know every thing....

Please give any infomation.... source or circuit...

Thank you~!
_________________
Hello~?

This is South KOREA
My name is Sanghyouk Kim But Call me Nick
Sorry I'm poor English

Steve H · Guest

With Google you can find pages that show how the LANC works, or ELM Electronics, sells a Serial to LANC converter IC which might be quicker. I have used this IC (based on a PIC uP) and it works well.

HTH - Steve H.

NewSpace · Joined: 23 Sep 2003 Posts: 12 Location: South KOREA

Thank you

I have data sheet.....

but I don't know control mean software....

If you have C code... then Can you give me?
_________________
Hello~?

This is South KOREA
My name is Sanghyouk Kim But Call me Nick
Sorry I'm poor English

NewSpace · Joined: 23 Sep 2003 Posts: 12 Location: South KOREA

######################################
# #
# LANC Control with Video Camera #
# V 0.1 #
# Sang Hyouk Kim #
######################################

#include <16F84.h>
#fuses NOWDT,XT, PUT, NOPROTECT, NODEBUG, NOBROWNOUT, NOLVP, NOCPD, NOWRT
#use delay(clock=4000000)
#use rs232(baud=9600,parity=N,xmit=PIN_C6,rcv=PIN_C7,bits=8)

#byte port_a=0x05
#byte port_b=0x06

int i;
int key_code;

void main()
{

##### How to Init Device....

while(i)
{
switch(key_code)
{
case 0:
{
### How to Send code
break;
}
case 1:
{
out code
break;
}
}
}
}
_________________
Hello~?

This is South KOREA
My name is Sanghyouk Kim But Call me Nick
Sorry I'm poor English