<div dir="ltr"><p class="">Presne ako píšete. Pozrieť sa na ktorom pine procesoru mi to nebeží kde by malo, tak na to je log. sonda pre bastliča ideálna :). Osobne používam túto sondu:</p><p class=""><a href="http://lintik.rajce.idnes.cz/merici_pristroje/?order=create&src=0#logicka_sonda_lp2.jpg">http://lintik.rajce.idnes.cz/merici_pristroje/?order=create&src=0#logicka_sonda_lp2.jpg</a></p><p class="">vyrábalo ju jzdmír Březůvky, keď odhliadneme od jej veku, spotreby a toho, že nevie CMOS a asi bude dosť pomalá, tak je super :).</p><p class=""></p><p class="">Robo<br></p><p class=""><br></p>
<p class=""><a name="_MailOriginal"><span style="mso-fareast-language:
CS">-----Original Message-----<br>
From: Hw-list [mailto:hw-list-bounces@list.hw.cz] On Behalf Of Pavel Kutina<br>
Sent: Thursday, November 05, 2015 3:05 PM<br>
To: HW-news<br>
Subject: Re: [OT] Bohruv barometr (Logicka sonda)</span></a></p>
<p class=""><span style="mso-bookmark:_MailOriginal"> </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">Tak ono na to
zjistovani, proc mi nelezou data, kam jsem ocekaval, a "kterej </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">debil (jsem si)
zase nevypnul pull-up" je taky rychlejsi sondou - maly </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">(osklivy, cisky
a do 20Mhz pouzitelny) logicky analyzer pouzivam samozrejme </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">take, ale spis
az ve chvili, kdy hledam, co jsem zase zmrsil v nejakem </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">protokolu a o
kolik vic nahodnych znaku se mi odesila :)</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal"> </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">Samozrejme cele
je to (alespon z pohledu gigaherzu, kiloamper, megavoltu a </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">gigasamplu)
takove "hrani na piskovisti" s oscilatory MCU jen mirne nad DC </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">:)</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal"> </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">Pavel Kutina</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal"> </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal"> </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal"> </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">----- Original
Message ----- </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">From:
"balu@home" <</span><a href="mailto:balu@k-net.fr"><span style="mso-bookmark:_MailOriginal"><span style="color:windowtext;text-decoration:none">balu@k-net.fr</span></span></a><span style="mso-bookmark:_MailOriginal">></span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">To:
"HW-news" <</span><a href="mailto:hw-list@list.hw.cz"><span style="mso-bookmark:_MailOriginal"><span style="color:windowtext;text-decoration:none">hw-list@list.hw.cz</span></span></a><span style="mso-bookmark:_MailOriginal">></span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">Sent: Thursday,
November 05, 2015 2:50 PM</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">Subject: Re:
[OT] Bohruv barometr (Logicka sonda)</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal"> </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal"> </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">logicku sondu
som nikdy nepouzival, preto sa pytam. Bliknutie a pipnutie</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">je dobry
argument.</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal"> </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">Veci, ktore
robim ja sa logickou sondou testovat vacsinou ani nedaju,</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">tak nemam realnu
predstavu o pouzitelnosti :-)</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal"> </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal"> </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal"> </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">On 05/11/2015
09:03, Pavel Kutina wrote:</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> Presne tak,
a na tu s akustickou signalizaci nemusim ani koukat. Dalsi</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> vec je,
kdyz hledam v zarizeni, ktere tu a tam vygeneruje puls<span style="mso-spacerun:yes"> </span>(shodou</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> okolnosti
neco takoveho mam ted na stole, pulsy jsou kratke a chodi tak</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> nejak po
par vterinach), to je na osciloskop nepohodlne, na logicky</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> analyzator
taky. O multimetru ani nemluvim, puls je kratky, ze se</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> displej
nestihne premalovat - takze mozna Avomet a koukat na nej :)</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> Sondu tam
povesim a ona si obcas blikne nebo pipne, takze vim, ze neco</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> leze.</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> Nechci
nikomu nic vnucovat, pro mne je sonda (nebo alespon jeji</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> debilnejsi
obdoba ve forme LEDky a odporu) zakladni nastroj - konec</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> koncu
predpokladam, ze i pro mnohe kolegy z konference je pri prvnich</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> pokusech s
MCU k nezaplaceni LED na GPIO.</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> A co se
tyka prace - nez nabootuje osciloskop, tak si pomalu stihnu</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> udelat
kafe, o neco lepe je na tom logicky analyzator (ale ten zase</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> funguje
offline, takze na zjistovani okamzitych stavu taky nic moc),</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> multimetr
je velka potvora s pomerne silnymi kabely (ano, ja vim, ze se</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> daji udelat
i tensi, ale porad mi to lezi jinde, nez kde pracuju) - no</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> proste se
mi zda sonda pohodlnejsi a pohotovejsi pri<span style="mso-spacerun:yes">
</span>praci.</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> Pavel
Kutina</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">> </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">_______________________________________________</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">HW-list mailing
list<span style="mso-spacerun:yes"> </span>-<span style="mso-spacerun:yes">
</span>sponsored by </span><a href="http://www.HW.cz"><span style="mso-bookmark:
_MailOriginal"><span style="color:windowtext;text-decoration:none">www.HW.cz</span></span></a><span style="mso-bookmark:_MailOriginal"></span></p>
<p class=""><span style="mso-bookmark:_MailOriginal"></span><a href="mailto:Hw-list@list.hw.cz"><span style="mso-bookmark:_MailOriginal"><span style="color:windowtext;text-decoration:none">Hw-list@list.hw.cz</span></span></a><span style="mso-bookmark:_MailOriginal"></span></p>
<p class=""><span style="mso-bookmark:_MailOriginal"></span><a href="http://list.hw.cz/mailman/listinfo/hw-list"><span style="mso-bookmark:
_MailOriginal"><span style="color:windowtext;text-decoration:none">http://list.hw.cz/mailman/listinfo/hw-list</span></span></a><span style="mso-bookmark:_MailOriginal"> </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal"> </span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">_______________________________________________</span></p>
<p class=""><span style="mso-bookmark:_MailOriginal">HW-list mailing
list<span style="mso-spacerun:yes"> </span>-<span style="mso-spacerun:yes">
</span>sponsored by </span><a href="http://www.HW.cz"><span style="mso-bookmark:
_MailOriginal"><span style="color:windowtext;text-decoration:none">www.HW.cz</span></span></a><span style="mso-bookmark:_MailOriginal"></span></p>
<p class=""><span style="mso-bookmark:_MailOriginal"></span><a href="mailto:Hw-list@list.hw.cz"><span style="mso-bookmark:_MailOriginal"><span style="color:windowtext;text-decoration:none">Hw-list@list.hw.cz</span></span></a><span style="mso-bookmark:_MailOriginal"></span></p>
<p class=""><span style="mso-bookmark:_MailOriginal"></span><a href="http://list.hw.cz/mailman/listinfo/hw-list"><span style="mso-bookmark:
_MailOriginal"><span style="color:windowtext;text-decoration:none">http://list.hw.cz/mailman/listinfo/hw-list</span></span></a><span style="mso-bookmark:_MailOriginal"></span></p>
</div>