[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 492: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 113: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 113: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 113: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 5133: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3843)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 5133: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3843)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 5133: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3843)
Forum Elektroniczne • test szyny I2C
Strona 1 z 1

test szyny I2C

: pn 11 sie 2003, 11:43
autor: chcz
Witam!! Mam problem z TV a w zasadzie z SDA.Blokuje sie i spada do "0" a SCL wzrasta do 5V .Wymienione sa wszystkie układy na I2C i problem pozostał.Nie mam testera szyny.Czy ktos ma pomysł na sprawdzenie I2C przy pomocy komputera,może jakies sugestie? TV to Trilux TAP2533. Czekam na Waszą pomoc!
chcz

: śr 13 sie 2003, 15:04
autor: Gość
napięcie bierze się z "opornika podciagającego" .
sprawdz opornik z szyny do + 5V .

: śr 13 sie 2003, 15:04
autor: chcz
Witam!
Uogólniam temat do samego testu szyny I2C.W jaki sposób podłączyć szynę do komputera.Jaski zastosować adapter(układ) by odczytać dane z szyny?
( telewizor miał uszkodzony kwarc w układzie NIKAM-u i dawał taki efekt)

: śr 13 sie 2003, 18:41
autor: akane
Blokowanie jednego z sygnałów magistrali często jest zabezpieczeniem przez dostępem z zewnątrz przez niepowołane osoby. To niekoniecznie jest usterka, no chyba że tego niebyło...

Można sprawdzić czy ta linia w ogóle zmienia stan - wystarczy podłączyć do niej ( i do masy ) słuchawki lub głośniczek, albo buzzer pasywny. Jeśli coś będzie popiskiwało albo buczało w słuchawce podczas manipulacji telewizorem to znaczy że linia jest w porządku.

A do komputera można podłączyć np. bezpośrednio poprzez LPT, niestety nie znam gotowego programu do przechwytywania danych z i2c na PC

: czw 14 sie 2003, 8:14
autor: chcz
Programy posiadam tylko nie wiem czy bezpośrednio można SDA i SCL podać na LPT,czy nie powinno być jakiegoś układu między kompem a np:TV

: śr 20 sie 2003, 10:28
autor: piotrek8704
witam
widze ze macie problem podsyłam ciekawy program jest wiele programow tylko trzeba poszukac :D
nie mozna centralnie sie podłaczyc pod lpt sa obrucone impulsy trzeba zastosowac negator np. na 7406 i po wszystkim
pozdrawiam
piotr
miłej zabawy

: śr 20 sie 2003, 10:54
autor: akane
Można, można. Zależy kto i jak napisał program. Mój prg używa jako przejściówki - dwóch diod - i można (monitorować) SDA i SCL. Diody są połączone anodami do sygnałów SDA i SCL a katodami do pinów LPT (out). Naturalnie SDA i SCL są też połączone bezpośrednio do LPT (in)

: śr 20 sie 2003, 22:32
autor: kiwu
Chciałbym zapytać, bo otwieram ten plik Schemat a tam jest coś takiego PORTMSC.DWG klikam i mam schemat w wersji tekstowej, z którego ciężko jest się połapać, może źle coś robie.Prosze o pomoc.

: czw 21 sie 2003, 22:06
autor: Gość
Jest to format najprawdopodobniej AUTO-CaDa :lol:

: czw 21 sie 2003, 22:32
autor: Gość
:shock: Sory. Mała pomyłka. Sprawdziłem, okazałosię że jest to schemat w semi grafice. Naciskasz F3 z pod WINDOWS COMANDERA i wszystko widzisz, jest OK!!
Powodzenia.

: sob 23 sie 2003, 15:49
autor: piter
moze taki programik jeszcze łatwiejsz

: śr 27 sie 2003, 18:57
autor: Bober

: pt 29 sie 2003, 19:03
autor: pio

: wt 02 wrz 2003, 21:24
autor: Gość