2.0 Binary Input Message Type <F1H - Prolific PL-6315 User Reference Manual

2.0 Binary Input Message Type <F1h>
This group of binary messages are used to configure the GPS receiver, or to request information from the
GPS receiver. If the receiver carries out the command successfully, ACK binary message is returned;
otherwise NAK binary message is returned.
Data Types Used
UINT08: 8bit unsigned integer
UINT16: 16bit unsigned integer
UINT32: 32bit unsigned integer
SINT08: 8bit signed integer
Byte Ordering
All data is in little-endian format, with low-order byte (LSB) at lower address.
ACK/NAK
An output ACK message indicates GPS accepts the message while NAK indicates GPS cannot execute
the command at the moment. However, an error input command will not get any acknowledge message
from GPS.
PL-6313 Product Datasheet
PL6315_Binary Message Protocol_v0.5.doc
SINT16: 16bit signed integer
SINT32: 32bit signed integer
SPFP: 32bit single precision floating point number
DPFP: 64bit double precision floating point number
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Revised Date:
July 21, 2009
Document Version 0.3