El 07/07/14 08:40, Denis ha escrit: > Hi everybody > > Up till now we always worked with FTDI and Prolific cables and the data > that's > been sent by our device can be received correctly. > Now we started using a new FPGA that has an Exar USB serial convertor on > board. > http://www.exar.com/connectivity/uart-and-bridging-solutions/usb- > uarts/xr21v1410 > It is recognized on Linux as a ttyACM* device and the data is for some reason > corrupted, bytes are missing and/or transformed. It however receives data > but > it does not correspond to what has been sent.
There is a problem with the Linux cdc-acm driver with some TI chips, but I don't know if it's also the case with this exar chip, and the symptoms are different (the program hangs and/or fails to open the port). https://github.com/energia/Energia/wiki/Linux-Serial-Communication Bye -- Luca ------------------------------------------------------------------------------ Open source business process management suite built on Java and Eclipse Turn processes into business applications with Bonita BPM Community Edition Quickly connect people, data, and systems into organized workflows Winner of BOSSIE, CODIE, OW2 and Gartner awards http://p.sf.net/sfu/Bonitasoft _______________________________________________ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
