Astromi.ch MGPBox Manual - Página 13

Procurar online ou descarregar pdf Manual para Unidade de controlo Astromi.ch MGPBox. Astromi.ch MGPBox 20 páginas.

Imprimir página
Page 13

Microprocessor

The "heart" of MGPBox is an Atmel ATmega2560V microprocessor that interfaces with the
2
Sensor over the I
C protocol. It features 256KB of flash memory, 4KB of EEPROM, 8Kbytes of
internal SRAM and 86 general-purpose I/O lines.
The ATmega2560 runs at 8Mhz using and external ceramic resonator.

GPS Module

MGPBox uses a GlobalTop PA6C GPS Module. The Module utilizes the MT3339 Chipset from
MediaTek. It features high sensitivity (-165dBm) and low power consumption. The patch
antenna is built in and the module can track up to 22 satellites.
The quick Time-to-First Fix of this module makes the use of a backup battery unnecessary,
which in turn removes the hassle of replacing batteries and at the same time not causing
additional pollution.
Version 1.1