User's Manual

Table Of Contents

HBR-DS-19001: Hiberband modem product datasheet

Same world, different angle.

Page 2

1 Hiberband modem pin-assignment

The pin numbering scheme of the Hiberband LPGAN modem (bottom

view) is shown in figure 1. The module footprint is a Land Grid Array (LGA)

that allows soldering onto a printed circuit board (PCB) using standard

reflow manufacturing techniques.

The pin function assignment is given in table 1.

Figure 1: Hiberband modem pin numbering scheme

Function Pin name I/O Description Hiberband modem pin numbers

Power/RF VCC I Supply voltage A1, A2, B1, B10

GND n/a Ground A3, A4, A5, A6, A8, A9, A10, E10, K3, K6, K7, K10

ANTENNA n/a Hiberband antenna A7

System HOST_RXD I Host UART receive K4

HOST_TXD O Host UART transmit K5

WKUPn I System wake-up F1

RESETn I System reset J10

IRQn O System interrupt request D10

GNSS

GNSS_EN O GNSS module enable G1

GNSS_TP O GNSS module time pulse E1

GNSS_RXD I GNSS UART receive H1

GNSS_TXD O GNSS UART transmit J1

Debug DBG_RXD I Debug UART receive K9

DBG_TXD O Debug UART transmit K8

Reserved - n/a Reserved for internal or future use.

Leave unconnected!

C1, C10, D1, F10, G10, H10, K1, K2

Table 1: Hiberband modem pin assignment overview

A1 A2 A3 A4 A5 A6

A8 A9 A10

K1 K2 K3 K4 K5 K6 K7 K8 K9 K10

B10

C10

D10

E10

G10

F10

H10

J10