How to use GPS device connected to USB to Serial TTL connector

Hi,
In case Lesson 3, I found the code to open UART as follows.
uart = DeviceManager.open(UART_DEVICE_ID);
This is the case that ttyAMA0 is used.
I would like to use USB to Serial TTL connector.
Could you let me know into what I need to change the code above?
Thanks,
Marvin

Hi Marvin,
assuming new device has name like "/dev/ttyUSB0" you can use following code
UARTConfig cfg = new UARTConfig("ttyUSB0", DeviceConfig.DEFAULT, 115200, UARTConfig.DATABITS_8, UARTConfig.PARITY_NONE, UARTConfig.STOPBITS_1, UARTConfig.FLOWCONTROL_NONE);
UART gps = DeviceManager.open(UART.class, cfg);
/Sergey

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