Specifications

Command Set 3-1
3. Command Set
3. 1. Command and Response
Introduction
The NuDAM command is composed by numbers of
characteristics, including the leading code, address ID, the
variables, the optional check-sum bytes, and a carriage return to
indicate the end of a command. The host computer can only
command only one NuDAM module except those synchronized
commands with wildcard address “**”. The NuDAM may or may
not give response to the command. The host should check the
response to handshake with the modules.
Document Conventions
The following syntax conventions describes the NuDAM
commands in this manual.
(Leading
Code)
Leading Code is the first characteristic of the
NuDAM command. All NuDAM commands need a
command leading code, such as %,$,#,@,...etc.
1- character
(Addr) Module’s address ID, the value is in the range of 00
- FF (Hex).
2- character
(Command
Variable)
Command codes or value of variables.
Variable length
[Data] Some commands need additional data.
Variable length
[Checksum] Checksum in brackets indicate optional parameter,
only checksum is enable then this field is required.
2- character
< > Identifies a control code character, such as <CR> for
carriage return, its value is 0x0D. 1- character