GainSpan GS2200M, Руководство пользователя по оборудованию

Страница: 45 / 48

GS2200M Starter Kit Board Hardware User Guide
GS2200M Starter Kit Board Pinouts
GS2K-SKB-HW-UG-001278, Release 1.0 45
TX, RX, RTS and CTS are the peripheral connector signals. The jumpers control the
configuration for both peripheral connectors. That is, both peripheral connectors are always
connected to the same port.
Table 15, page 45 gives the pin assignments.
B.1.4 GS2200M I2C Header Pinouts
The I2C header (J7) is compatible with a single row of a Pmod I2C connector. In addition,
an extra pin has been provided for connection of an alarm/interrupt signal.
Table 16,
page 46 gives the pin assignments.
Table 15 UART Connector Pin Assignments - SKB
Pin No. Signal Name Description
1 CTS
GPIO26/U1CTS-M GS2200M configured as Host on UART1
GPIO27/U1RTS-M GS2200M configured as Peripheral on UART1
GPIO25/U0RTS-M GS2200M configured as Peripheral on UART0
2 TX
GPIO32/U1TX GS2200M configured as Host on UART1
GPIO03/U1RX GS2200M configured as Peripheral on UART1
GPIO00/U0RX GS2200M configured as Peripheral on UART0
3 RX
GPIO03/U1RX GS2200M configured as Host on UART1
GPIO32/U1TX GS2200M configured as Peripheral on UART1
GPIO01/U0TX GS2200M configured as Peripheral on UART0
4 RTS
GPIO27/U1RTS-M GS2200M configured as Host on UART1
GPIO26/U1CTS-M GS2200M configured as Peripheral on UART1
GPIO24/U0CTS-M GS2200M configured as Peripheral on UART0
5 GND Ground
6 VSN VCC