No. It does not help. It is not time relayted problem. Look at the output from command line below. Initial state of relay outputs - off
root@asus:/opt# ./arco 7;./arco f0 f7 That is, acro program wa run twice, without any pause W dniu 04.10.2016 o 10:04, Thomas Jarosch [via libFTDI] pisze: > On Monday, 3. October 2016 22:29:32 mackowiakp wrote: >> pkod=(unsigned char)parametr; >> ftdi_write_data(&ftdic, &pkod, 1);} >> >> ftdi_read_data(&ftdic, &c, 1); > > what happens if you add a "sleep(1);" > between ftdi_write_data() and ftdi_read_data()? > > It might take some time until the receiving end > actually acts on the "command". > > Cheers, > Thomas > > > -- > libftdi - see http://www.intra2net.com/en/developer/libftdi for details. > To unsubscribe send a mail to [hidden email] > </user/SendEmail.jtp?type=node&node=4026121&i=0> > > > > ------------------------------------------------------------------------ > If you reply to this email, your message will be added to the discussion > below: > http://libftdi.141977.n3.nabble.com/libFTDI-based-program-does-not-read-properly-pin-state-of-FT245-tp4026120p4026121.html > > To start a new topic under libFTDI, email > [email protected] > To unsubscribe from libFTDI based program does not read properly pin > state of FT245, click here > <http://libftdi.141977.n3.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=4026120&code=bWFja293aWFrcEBvcC5wbHw0MDI2MTIwfC0xMjE1MTgwMzAy>. > NAML > <http://libftdi.141977.n3.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> > -- Z poważaniem Piotr Maćkowiak TEN MAIL JEST PODPISANY ELEKTRONICZNIE S/MIME smime.p7s (5K) <http://libftdi.141977.n3.nabble.com/attachment/4026122/0/smime.p7s> -- View this message in context: http://libftdi.141977.n3.nabble.com/libFTDI-based-program-does-not-read-properly-pin-state-of-FT245-tp4026120p4026122.html Sent from the libFTDI mailing list archive at Nabble.com. -- libftdi - see http://www.intra2net.com/en/developer/libftdi for details. To unsubscribe send a mail to [email protected]
