Difference between revisions of "XPicoWiFi/DeveloperGuide"
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(Created page with "== Overview == == Getting Started ==") |
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== Overview == | == Overview == | ||
| − | == | + | == Adding xPico Wi-Fi to a microcontroller == |
| + | The xPico Wi-Fi has four serial interfaces that you can use to connect to your microcontroller: | ||
| + | * 2 UART interfaces | ||
| + | * 1 SPI Master interface | ||
| + | * 1 USB Device full speed interface | ||
| + | |||
| + | The UART interface is the simplest to implement, as it requires no driver or special protocol. | ||
| + | |||
| + | === UART interfaces === | ||
| + | ==== Hardware ==== | ||
| + | Both UART interfaces (referred as Line 1 and Line 2) can have baud rates up to 921kbps, and only require the TX and RX pins connected to a microcontroller to work. In addition, Line 1 can also use RTS and CTS lines for hardware flow control. Both lines can use XON/XOFF software flow control. | ||
| + | |||
| + | === SPI interface === | ||
| + | The SPI interface is a Master interface, which can be controlled with the Lantronix SmartSuite Monitor application. | ||
| + | |||
| + | === USB interface === | ||
| + | The USB interface is a full speed (12 mbps) Device interface. It will be enabled in future firmware. | ||
Revision as of 19:49, 30 December 2014
Contents
Overview
Adding xPico Wi-Fi to a microcontroller
The xPico Wi-Fi has four serial interfaces that you can use to connect to your microcontroller:
- 2 UART interfaces
- 1 SPI Master interface
- 1 USB Device full speed interface
The UART interface is the simplest to implement, as it requires no driver or special protocol.
UART interfaces
Hardware
Both UART interfaces (referred as Line 1 and Line 2) can have baud rates up to 921kbps, and only require the TX and RX pins connected to a microcontroller to work. In addition, Line 1 can also use RTS and CTS lines for hardware flow control. Both lines can use XON/XOFF software flow control.
SPI interface
The SPI interface is a Master interface, which can be controlled with the Lantronix SmartSuite Monitor application.
USB interface
The USB interface is a full speed (12 mbps) Device interface. It will be enabled in future firmware.
