Data Sheet

2 Module Interfaces

2.1 Dimensions and Footprint

WBR1-IPEX

has two rows of 1

The WBR1-IPEX

dimensions (H x W x D) are 2.9±0.15 mm x 18±0.35 mm x 23.5±0.35

mm. Figure 2-1 shows the

WBR1

Figure 2

2.2 Interface Pin Definition

Table 2

Pin No.

Symbol

1 Vin

2 TX

I/O

3 RX

I/O

WBR1

2 Module Interfaces

2.1 Dimensions and Footprint

has two rows of 1

8 pins (2 x 9) with a 1.5 mm pin spacing.

dimensions (H x W x D) are 2.9±0.15 mm x 18±0.35 mm x 23.5±0.35

WBR1

-IPEX front and rear views.

Figure 2

-1 WBR1-IPEX front and rear views

2.2 Interface Pin Definition

Table 2

-1 WBR1-IPEX interface pins

I/O Type Function

UART_TX power conversion pin (5 V or 3.3 V)

I/O

GPIOA_14, UART_TX (user-

side serial

interface)

I/O

GPIOA_13, UART_RX (user-

side serial

interface)

WBR1

-IPEX Datasheet

dimensions (H x W x D) are 2.9±0.15 mm x 18±0.35 mm x 23.5±0.35

UART_TX power conversion pin (5 V or 3.3 V)

side serial