On Thu, Jun 07, 2001 at 09:55:54AM +0200, Wolfgang Grandegger wrote: > there is actually a patch for the 0711:0230 devices provided by Stelian > Pop which fixes a problem with baudrate selection (see > http://marc.theaimsgroup.com/?l=linux-usb-devel&m=98898501207007&w=2 > and search the linux-usb-devel mailing list for "mct"). > What version of Linux are you using. I think the patch made it into > 2.4.5-pre2. Something like that, yes, it is in 2.4.5. > PS: This is a remark for Pop Stelian: This 0711:0230 device below > uses a Max Packet Size of 16 for the Endpoint Address 02 instead of > 32 !!! > > USB Ver1.1 Device > > Manufacturer: USB-RS232 Interface Converter > > Serial Number: 652771 Looks like they finally corrected the device. Mine reports 32, although only 16 are usable... Look at the usbview output below, and pay attention to the serial number: USB Ver1.1 Device Manufacturer: USB-RS232 Interface Converter Serial Number: 055923 Speed: 12Mb/s (full) USB Version: 1.10 Device Class: 00(>ifc ) Device Subclass: 00 Device Protocol: 00 Maximum Default Endpoint Size: 8 Number of Configurations: 1 Vendor Id: 0711 Product Id: 0230 Revision Number: 1.02 Config Number: 1 Number of Interfaces: 1 Attributes: c0 MaxPower Needed: 100mA Interface Number: 0 Name: serial Alternate Number: 0 Class: ff(vend.) Sub Class: 0 Protocol: 0 Number of Endpoints: 3 Endpoint Address: 81 Direction: in Attribute: 3 Type: Int. Max Packet Size: 2 Interval: 2ms Endpoint Address: 82 Direction: in Attribute: 3 Type: Int. Max Packet Size: 64 Interval: 1ms Endpoint Address: 02 Direction: out Attribute: 2 Type: Bulk Max Packet Size: 32 Interval: 0ms Stelian. -- Stelian Pop <[EMAIL PROTECTED]> |------------- Ingénieur Informatique Libre --------------| | Alcôve - http://www.alcove.com - Tel: +33 1 49 22 68 00 | |----------- Alcôve, l'informatique est libre ------------| _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: http://lists.sourceforge.net/lists/listinfo/linux-usb-devel
