jayakandan
Member
I have connected vtap 50 on usb but when my usb.begin()is called on that time vtap is detected after that it disabled I have checked hardware connection when replug my vtap again it is on and vtap is working and after sometime it disabled,please can you give the solve this issue
#include "USBHost_t36.h"
#define USBBAUD 115200
uint32_t baud = USBBAUD;
uint32_t format = USBHOST_SERIAL_8N1;
USBHost myusb;
USBHub hub1(myusb);
USBHub hub2(myusb);
USBHIDParser hid1(myusb);
USBHIDParser hid2(myusb);
USBHIDParser hid3(myusb);
// There is now two versions of the USBSerial class, that are both derived from a common Base class
// The difference is on how large of transfers that it can handle. This is controlled by
// the device descriptor, where up to now we handled those up to 64 byte USB transfers.
// But there are now new devices that support larger transfer like 512 bytes. This for example
// includes the Teensy 4.x boards. For these we need the big buffer version.
// uncomment one of the following defines for userial
USBSerial userial(myusb); // works only for those Serial devices who transfer <=64 bytes (like T3.x, FTDI...)
//USBSerial_BigBuffer userial(myusb, 1); // Handles anything up to 512 bytes
//USBSerial_BigBuffer userial(myusb); // Handles up to 512 but by default only for those > 64 bytes
USBDriver *drivers[] = {&hub1, &hub2, &hid1, &hid2, &hid3, &userial};
#define CNT_DEVICES (sizeof(drivers)/sizeof(drivers[0]))
const char * driver_names[CNT_DEVICES] = {"Hub1", "Hub2", "HID1", "HID2", "HID3", "USERIAL1" };
bool driver_active[CNT_DEVICES] = {false, false, false, false};,I have used this
#include "USBHost_t36.h"
#define USBBAUD 115200
uint32_t baud = USBBAUD;
uint32_t format = USBHOST_SERIAL_8N1;
USBHost myusb;
USBHub hub1(myusb);
USBHub hub2(myusb);
USBHIDParser hid1(myusb);
USBHIDParser hid2(myusb);
USBHIDParser hid3(myusb);
// There is now two versions of the USBSerial class, that are both derived from a common Base class
// The difference is on how large of transfers that it can handle. This is controlled by
// the device descriptor, where up to now we handled those up to 64 byte USB transfers.
// But there are now new devices that support larger transfer like 512 bytes. This for example
// includes the Teensy 4.x boards. For these we need the big buffer version.
// uncomment one of the following defines for userial
USBSerial userial(myusb); // works only for those Serial devices who transfer <=64 bytes (like T3.x, FTDI...)
//USBSerial_BigBuffer userial(myusb, 1); // Handles anything up to 512 bytes
//USBSerial_BigBuffer userial(myusb); // Handles up to 512 but by default only for those > 64 bytes
USBDriver *drivers[] = {&hub1, &hub2, &hid1, &hid2, &hid3, &userial};
#define CNT_DEVICES (sizeof(drivers)/sizeof(drivers[0]))
const char * driver_names[CNT_DEVICES] = {"Hub1", "Hub2", "HID1", "HID2", "HID3", "USERIAL1" };
bool driver_active[CNT_DEVICES] = {false, false, false, false};,I have used this