Italian Stampare etichette con stampante Zebra Usb - TILogistic (first post)    Feb 18, 2022   (1 reaction) "USB:deviceName" -- creates a USB connection (through the ZebraDesigner driver) to the device with printer name 'deviceName'
"USB_DIRECT:deviceName" -- creates a USB connection to the device with 'device.unique_id' or 'device.product_name' equal to 'deviceName' Italian Ricarica USB - Fulvio75    Sep 30, 2023   (1 reaction) Ciao, domandina sulla ricarica USB del telefono, magari qualcuno ha già avuto questa esigenza, vorrei evitare di caricare il telefono quando connesso alla USB e mantenere lo scambio dati, come si può fare? Taglio uno dei fili di alimentazione del cavo USB? B4A Question USB -> FTDI - MicroDrie (first post)    Nov 30, 2023 The quality and length of a cable influence the maximum data speed. For example, a TTL-232R cable claims to be fully compliant with the USB 2.0 specification. The high speed USB (USB 2.0) specification is: 480 Mbps. Whether this is achieved is of course also influenced by the speed of the OS process B4A Question usb-device always asking permission - Erel (first post)    Mar 30, 2021 There are some devices that behave like this. Assuming that the vendor and product ids are correct, I don't think that you can do anything else. Italian Gestione USB e alimentazione - Sagenut (first post)    Aug 13, 2023 Non sono sicuro che sia possibile.
E se è possibile probabilmente sarebbe qualcosa possibile solo al sistema.
Però chissà.
La domanda è interessante. B4A Question Android Box Tv and USB Scanner - aeric (first post)    Jan 30, 2022 I think USB is a very reliable “wired” connection. In what circumstances you think it would fail? B4J Question Connect ESC/POS Library to USB - aeric (first post)    Apr 16, 2024 For USB connection... The S in USB is Serial. Therefore you are dealing with "Serial" connection or AsyncStreams. Make sure you pass the correct printer name added in the OS, as printerGen in printString method. German USB-Serial Problem - Kommunikation unterbricht unregelmäßig - harryup    Jan 18, 2017 Hi, für die serielle Kommunikation mit einem Atmel µC verwende ich USBSerial in einem Service. Klappt auch soweit prima, allerdings bricht hin und wieder die Kommunikation ohne erkennbaren Grund ab, das bedeutet, die NewData ISR wird nicht mehr ausgelöst, obwohl bis zum CP2102 Daten vom µC gesendet B4A Question SDK 31 and USB.RequestPermission - agraham (first post)    Oct 19, 2022   (2 reactions) UsbSerial is irrelevant as far as Fillippo is concerned. It is not a replacement for the USB library. He is not dealing with simulated serial ports, he is dealing directly with USB devices, the USB library is a wrapper round the Android USB APIs. He needs the USB library modified to add the now requ Italian Serial Port sniffer - amorosik (first post)    Jun 01, 2023 Un cavo usb ad Y non l'ho mai sentito
Per quel che ne so io, una periferica usb si connette sempre con un hub usb, quindi una roba punto-punto
Se intendi quei cavi che da una parte hanno connettore usb tipo A e dall'altra il micro-usb+usb-c+usb per iPhone, credo abbiano solo i due fili della corrent Page: 1   2   3   4   5   6   7   Powered by ColBERT |