GW-ETH-01
Communication initiated by the GW
(asynchronous message)
Send date from TR module
Sends data from the TR module according to the IQRF SPI protocol. According to the settings either just actual data or the
whole packet is send.
GW -> host direction
CMD
0x04
send data from TR module
SUBCMD
0x00
no information
DATA
data from TR module
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Send GW status message
It is a message from the GW about its state. The information is indicated by the SUBCMD byte.
GW -> host direction
CMD
0x05
GW status message
SUBCMD
0x01
GW reset, sent after switching on
0x02
change its own IP address (only if the DHCP is active)
0x03
power supply: external
0x04
power supply: acumulator
0x10
reserved for upgrade (sent by the bootloader only)
DATA
text with GW identification. See Identification data.
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Identification data
Identification data consists of several texts separated by 0x0D 0x0A.
1. - GW name
e.g.: „GW-ETH-01“
2. - GW version
e.g.: „v0.30b“
3. - MAC address
e.g.: „00 11 22 33 44 55“
4. - TCP/IP Stack version
e.g.: „v4.51“
5. - IP address of GW
e.g.: „192.168.2.100“
6. - Net BIOS Name
e.g.: „iqrf “ 15 characters
7. - IQRF module OS version e.g.: „v2.08“
8. - Public IP address
e.g.: „213.214.215.120“
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Status data
GW status data for the
Get GW status
command.
DB1
TR module status (see the IQRF SPI protocol)
DB2
GW temperature – value in Celsius grads (signed char)
DB3
0x00
supplied from accumulator
0x01
supplied from external source
DB4
GW time – seconds (see Time and date coding)
DB5
GW time – minutes
DB6
GW time – hours
DB7
GW date – day of the week
DB8
GW date – day
DB9
GW date – month
DB10
GW date – year
DB11
GW accumulator voltage – H byte in mV (unsigned integer)
DB12
GW accumulator voltage – L byte
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© 2011 MICRORISC s.r.o.
www.iqrf.org
MNGWETH01_110218
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