Specifications

C.3. PCB DESIGN
Command Argument(s)
start gsm none
set time HH:mm:ss DD/MM/YY
get status none
get record record number (decimal, two digits)
get all records none
get number of records none
add record peripheral number (decimal, two digits),
data (nine hex bytes seperated by spaces)
clear all records none
set email server email server address (string, max 30 chars)
set email receiver email delivery address (string, max 30 chars)
set email sender “From” fie ld in se nt emails (string, max 30 chars)
set email subject “Subject” field in sent emails
(string, max 30 chars)
set APN GPRS access point name (string, max 30 chars)
set sim pin SIM card PIN number (string, max 7 chars)
set number of peripherals number of installed peripherals (single digit)
set peripheral address peripheral number (single digit),
peripheral’s address (2 digit hex)
set peripheral poll time peripheral number (single digit),
poll time (5 digit decimal)
set buffer upload threshold number of records to buffer
before automatic upload (2 digits decimal)
set timing correction factor “+” or “-” (two decimal digits)
number of seconds out of every 32768
to speed-up or slow-down the RTC
eg set timing correction factor +12
Table C.2: List of all supported commands for uplink module
C-4