Author Topic: ascii serial ttl communication w/ pic16f84a (Read 754 times)

adrianmlopez · « **on:** April 03, 2010, 09:11:00 PM »

patulong naman po..ung kit q kxe..ascii code n ung binabato n serial ttl...e2 oh>>>
InRange,-0250.6,0010.0,-0150.2,+0.6228,220.39,0.5
806...ang gz2 ko lng pong abangan ay ung power factor parameter.sa ex. po ay ung "+0.6228"...gz2 ko po xang gmiting input sa pic16f84a...watever na mging value ung maread nya at ibato nya..my certain command po sa microcontroller na mag-out sya as 4 pins sa portb..kaht maapailaw lng muna led..plzzz reply po...

Philippine Electronics Forum · « **on:** April 03, 2010, 09:11:00 PM »

insomartin · « **Reply #1 on:** April 03, 2010, 09:27:06 PM »

maliit yung code space for the 84a
i will try to post a hex file.
paano ba? good, bad. error and fault??? kaya 4 pins gusto mo i out?
yan yung egizmo module right?

Philippine Electronics Forum · « **Reply #1 on:** April 03, 2010, 09:27:06 PM »

'yus · « **Reply #2 on:** April 03, 2010, 09:31:59 PM »

AB NKKBS K N PL

pwede mong abangan yung 4th semicolon na mare-receive sa UART.
then read/store the succeeding characters until na may ma-receive ulit na semicolon (or ma-reach yung certain number of characters).

Philippine Electronics Forum · « **Reply #2 on:** April 03, 2010, 09:31:59 PM »

insomartin · « **Reply #3 on:** April 03, 2010, 09:50:58 PM »

comma kaya! hehehe.

so after nang carriage return 0x0D
count lang nang comma 0x002C...
hehehe. thanks.
string manipulation gamit ko sa fc. grrr

Philippine Electronics Forum · « **Reply #3 on:** April 03, 2010, 09:50:58 PM »

adrianmlopez · « **Reply #4 on:** April 03, 2010, 09:59:09 PM »

am..anu po eh..gz2 q po mg out ng 16 condition..kxe power factor correction po ang project q

Philippine Electronics Forum · « **Reply #4 on:** April 03, 2010, 09:59:09 PM »

adrianmlopez · « **Reply #5 on:** April 03, 2010, 10:00:55 PM »

pnu q po aabngan ung 4th semicolon sa source code..la po kxe ang ganung background sa serial ttl w/ pic eh

'yus · « **Reply #6 on:** April 03, 2010, 10:01:34 PM »

Quote from: insomartin on April 03, 2010, 09:50:58 PM

comma kaya! hehehe.

oopss.. sorry..
comma dapat ang aabangan, instead of semicolon..

adrianmlopez · « **Reply #7 on:** April 03, 2010, 10:06:44 PM »

pnu po aabangan ung 4th cama?

insomartin · « **Reply #8 on:** April 03, 2010, 10:08:49 PM »

if CR (carriage return)
if CM (comma)
if CM
if CM
if CM
Get power factor value
store to a variable
else
repeat..

adrianmlopez · « **Reply #9 on:** April 03, 2010, 10:10:45 PM »

ayan po ung power analyzer sa e-gizmo

adrianmlopez · « **Reply #10 on:** April 03, 2010, 10:11:46 PM »

wala n po b ko,,kilangan i-include jan mr.insomartin

insomartin · « **Reply #11 on:** April 03, 2010, 10:18:14 PM »

psuedo code po iyan. sorry. anong programming compiler po gamit nyo?

adrianmlopez · « **Reply #12 on:** April 03, 2010, 10:18:47 PM »

sir insomartin..bka pde mo mhingi ung buong source code..wala p po kxe aqng ganung background sa uart eh..

adrianmlopez · « **Reply #13 on:** April 03, 2010, 10:21:28 PM »

ammmm...picbasic pro compiler lng po gamit q eh

adrianmlopez · « **Reply #14 on:** April 03, 2010, 10:34:08 PM »

reply naman po kau..bgyan nyo namn po aq ng ryt source para sa project q...kilngan q n po kxe ipisa un sa april 10...thnx po

Philippine Electronics Forum · « **Reply #14 on:** April 03, 2010, 10:34:08 PM »

Author Topic: ascii serial ttl communication w/ pic16f84a (Read 754 times)

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