I have these adapters /* expect two bytes 0x56 0x00 */ r = ch341_control_in(dev, 0x95, 0x2518, 0, buffer, size); if (r < 0) goto out; /*Comment this line out and recompile*/ //r = ch341_control_out(dev, 0x9a, 0x2518, 0x0050); if (r < 0) goto out;
Everything works now -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1527491 Title: QinHeng Electronics HL-340 USB-Serial adapter To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1527491/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs