User's Manual

GSM/GPRS/GNSS Module Series
MC60 Hardware Design
MC60_Hardware_Design Confidential / Released 17 / 99
Table 4: Protocols Supported by the Module
Please refer to document [2] for details of NMEA standard protocol and MTK proprietary protocol.
2.4. Functional Diagram
The following figure shows a block diagram of MC60 and illustrates the major functional parts.
 Radio frequency part
 Power management
 Peripheral interfaces
—Power supply
—Turn-on/off interface
—UART interface
—Audio interface
—SIM interface
—ADC
interface
—RF
interface
—PCM
interface
—BT
interface
—SD
interface
Protocol Type
NMEA Input/output, ASCII, 0183, 3.01
PMTK Input, MTK proprietary protocol
NOTE