DVK-PRM110 Laird Technologies, DVK-PRM110 Datasheet - Page 26
![KIT DEVELOPMENT FOR LT2510 U.FL](/photos/14/10/141008/dvk-prm110_sml.jpg)
DVK-PRM110
Manufacturer Part Number
DVK-PRM110
Description
KIT DEVELOPMENT FOR LT2510 U.FL
Manufacturer
Laird Technologies
Series
FlexRF™r
Type
Transceiver, FHSSr
Specifications of DVK-PRM110
Frequency
2.4GHz
Output Power
100 mW
Antenna
U.FL Coaxial
Silicon Manufacturer
Laird Technologies
Kit Application Type
Communication & Networking
Application Sub Type
RF Module
Kit Contents
2x RF Module, 2x Adapter Board, CD, 2x AC Power Adapters, 2x DB9
Rohs Compliant
Yes
For Use With/related Products
PRM110
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
SDK-T100S1UX
SDK-T100S1UX
SDK-T100S1UX
LT2510
Wireless Module
EEPROM
PARAMETERS
23 www.lairdtech.com
TABLE 9: EEPROM PARAMETERS (CONTINUED)
PARAMETERS
Beacon Skip
Destination
MAC Address
System ID
MAC Address
Part Numbers
User Memory
API Control
Random
Backoff
ADDRESS
EEPROM
0x70
0x76
0x80
0x90
0xA0
0xC1
0xC3
0x6F
LENGTH
(BYTES)
16
16
1
6
1
6
1
1
0x00-0xFF
0x00-0xFF
RANGE
0x00-
0x00-
0x01-
0x00-
0xFF
0xFF
0xFF
0xFF
DEFAULT
0x00
0x01
0x00
0x00
0xFF
0xFF
Settings are: bit-7: Broadcast Mode
The transceivers utilize a Carrier Sense Multiple Access (CSMA) protocol
with Random Backoff and a programmable back-off seed. Therefore, in
the event of a collision, the transceiver will back off and retry the packet.
Specifically, when two transceivers collide with each other (transmitting
packets at the same time), each transceiver will choose a random number
of packet times that it will wait before retrying the packet. Ideally, they
will each choose a different number and will be successful in the next
transmission. A good rule of thumb is to set Random Backoff to a number
slightly larger than the maximum number of transceivers that would be
expected to be transmitting at the same time.
reached the Client will listen every hop until it successfully
Enabling this will allow the transceiver to conserve power
Enabling this on the Server will cause substantially longer
desired and it will only be modified when instructed to do
used by the radio. The host is free to use this memory as
Skip number. On a Client, once the Beacon Skip count is
This memory is reserved host memory and will never be
Factory set unique MAC Address of radio. Only the last
Specifies destination for RF packets. Only the last four
When set, the transceiver will send (Server) or listen
(Client) for a beacon on hops spaced by the Beacon
specified by the Beacon Skip before listening again.
Similar to network password. Radios must have the
by disabling its RF circuitry during the beacon time.
hears a beacon. It will then wait a number of hops
same System ID to communicate with each other.
four LSBs are used for RF Communication.
LSBs are used for RF Communication.
Factory set part number for the unit
bit-6: Inrange High on Wake
bit-5: Sleep Calibration Enable
bit-4: Reserved
bit-3: Unicast Only
bit-2: Send Data Complete API
bit-1: Transmit API
bit-0: Receive API
Settings:
0 = Disable
1 = Enable
0 = Disable
1 = Enable
0 = Disable
1 = Enable
0 = Disable
1 = Enable
0 = Disable
1 = Enable
1 packet time: 0x00
1-2 packet times: 0x01
1-4 packet times: 0x03
1-8 packet times: 0x07
1-16 packet times: 0x0F
1-32 packet times: 0x1F
1-64 packet times: 0x3F
1-128 packet times: 0x7F
1-256 packet times: 0xFF
sync times on the Clients.
so by the host.
DESCRIPTION
Laird Technologies