please dont rip this site

PIC IP: Internet Protocol I/O

Calculating IP Checksums

Nikolai Golovchenko says: 

; enter with "b" in W

ipsum_running:

    incf   ipcksum_b,f
    btfss  ipcksum_b,0
     goto  l1

    addwf  ipcksum_h,f
    skpnc
     incfsz  ipcksum_l,f
    return
    incf  ipcksum_h,f
    return

l1:
    addwf  ipcksum_l,f
    skpnc
     incfsz  ipcksum_h,f
    return
    incf  ipcksum_l,f
    return

see:

file: /Techref/microchip/ipsums.htm, 1KB, , updated: 2006/3/4 04:34, local time: 2025/10/29 16:04,
TOP NEW HELP FIND: 
216.73.216.139,10-3-157-36:LOG IN
 ©2025 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions?
Please DO link to this page! Digg it! / MAKE!

<A HREF="http://ecomorder.com/Techref/microchip/ipsums.htm"> PIC IP: Internet Protocol I/O - Calculating IP Checksums</A>
After you find an appropriate page, you are invited to your to this massmind site! (posts will be visible only to you before review) Just type a nice message (short messages are blocked as spam) in the box and press the Post button. (HTML welcomed, but not the <A tag: Instead, use the link box to link to another page. A tutorial is available Members can login to post directly, become page editors, and be credited for their posts.


Link? Put it here: 
if you want a response, please enter your email address: 
Attn spammers: All posts are reviewed before being made visible to anyone other than the poster.
Did you find what you needed?
 

Welcome to ecomorder.com!

 
Quick, Easy and CHEAP! RCL-1 RS232 Level Converter in a DB9 backshell
Ashley Roll has put together a really nice little unit here. Leave off the MAX232 and keep these handy for the few times you need true RS232!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  .