DVK-PRM123 Laird Technologies, DVK-PRM123 Datasheet

DEV KIT PRM123

DVK-PRM123

Manufacturer Part Number
DVK-PRM123
Description
DEV KIT PRM123
Manufacturer
Laird Technologies
Series
FlexRF™r
Type
Transceiver, FHSSr
Datasheets

Specifications of DVK-PRM123

Frequency
2.4GHz
Output Power
50 mW
Antenna
U.FL Coaxial
Silicon Manufacturer
Laird Technologies
Kit Application Type
Communication & Networking
Application Sub Type
Wireless Module
Features
Very Robust In The Presence Of Interference Global
Rohs Compliant
Yes
For Use With/related Products
PRM123
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DVK-PRM123
Manufacturer:
LAIRD
Quantity:
2
LT2510
WIRELESS MODULE
USER MANUAL
Version 1.4
Innovative Technology
for a Connected World

Related parts for DVK-PRM123

DVK-PRM123 Summary of contents

Page 1

LT2510 WIRELESS MODULE USER MANUAL Version 1.4 Innovative Technology for a Connected World ...

Page 2

... Laird Technologies will not be liable for, any damage or failure caused by misuse, abuse, acts of God, accidents, electrical irregularity, or other causes beyond Laird Technologies’ control, or claim by other than the original purchaser event shall Laird Technologies be responsible or liable for any damages arising: From the use of product; From the loss of use, revenue or profit of the product result of any event, circumstance, action, or abuse beyond the control of Laird Technologies, whether such damages be direct, indirect, consequential, special or otherwise and whether such damages are incurred by the person to whom this warranty extends or third party. If, after inspection, Laird Technologies’ ...

Page 3

... LT2510 User Manual Updates and Additions 11/17/09 - LT2510 User Manual Updates and Additions 12/14/09 - LT2510 User Manual Updates and Additions 02/15/10 - LT2510 User Manual Updates and Additions 06/09/10 - LT2510 User Manual Updates and Additions 08/03/10 - Full release for FW v2.4-1 02/04/11 - Full release for FW v2.4-1 Laird Technologies ...

Page 4

... Compliancy Information ..............44 Approved Antenna List ...................... 44 FCC/IC Requirements For Modular Approval .............................. 45 OEM Equipment Labeling Requirements ...................................... 46 Antenna Requirements ...................... 46 Warnings Required In OEM Manuals ..................................... 46 Regulatory Information ...............47 CE Approved Antenna List ................. 47 Japan Approved Antenna List ............ 47 Indications of Symbols on Equipment 47 Anatel Certifications for Brazil ............. 48 LT2510 Firmware History .............49 Laird Technologies ...

Page 5

... LT2510 Wireless Module OVERVIEW AND The LT2510 Frequency Hopping Spread Spectrum Transceiver Module from Laird Technologies is the latest in robust KEY FEATURES and easy to use radio modules. Supporting both high data rates and long ranges, the LT2510 is a great fit for any number of machine to-machine applications ...

Page 6

... MSK +8 to +17dBm selectable 3.3 - 3.6V ± 50mV ripple 85mA 40mA 40mA 10mA 50uA 1.5miles (2.4km) 790ft (240m) -40°C to 85°C -50°C to 150°C KQL-2510100P 2268C-2510100P EN 300 328-2 V1.71,EN 301 489 Yes PRM122: 005WWCA0358 PRM123: 005WWCA0359 No Laird Technologies ...

Page 7

... RESET – Controlled by the LT2510 for power-on reset if left transceiver. as transmit data. This will always be Low on a Server. recedes below CTS Off. Generic Input* Reserved for future use. Do not connect. Reserved for future use. Do not connect. Analog to Digital Input Laird Technologies ...

Page 8

... Vcc 0v N/Av Vcc 0v 70% Vcc Vcc 0v MIN HIGH HIGH MAX LOW MIN 2.5v 3.3v 0v 2.5v 3.3v 0v N/A 3.3v 0v 2.5v 3.3v 0v LOW MAX 0.6v .99v N/A 30% Vcc LOW MAX SINK CURRENT 0.4v 20mA 0.4v 20mA N/A 4mA 0.4v 4mA Laird Technologies ...

Page 9

... Some AT Commands could wait indefinitely for a response For FW Upgrade 4.89ms 2.22ms 4.89ms 2.22ms 4.89ms 2.22ms 4.89ms 2.22ms 4.89ms 2.22ms 2.22ms 4.89ms 2.22ms 4.89ms 2.22ms 4.89ms 2.22ms 4.89ms 2.22ms 4.89ms 13.19ms Laird Technologies 13.19ms 13.19ms 13.19ms ...

Page 10

... DE/RE High, send the data to the host, and then take DE/RE Low. PWM Output PWM ouput can be configured to output on any of three pins (SMT Pins 7). The PWM Output can optionally produce a pulse width modulation for RSSI with a period of 315.077uS. www.lairdtech.com 7 Laird Technologies ...

Page 11

... Maximum number of interfering bins = # of collocated Servers -1 RF PROFILE RF DATA RATE NUMBER OF HOPS RECEIVER SENSITIVITY 0x00 500 kbps 0x01 280 kbps 0x03 280 kbps THROUGHPUT 43 -94 dBm 250 kbps 79 -98 dBm 120 kbps 43 -98 dBm 120 kbps Laird Technologies 1 ...

Page 12

... Command Mode is used to configure and poll for status of the transceiver. Command mode can be entered by issuing the Enter AT Command string or by setting the CMD/Data pin Low. Details of using Command Mode to configure the LT2510 are detailed in Configuring the LT2510 section. www.lairdtech.com 9 Laird Technologies ...

Page 13

... BAUD_M BAUD_E Baud Rate = 2 28 100,000 Minimum Interface Timeout = Baud Rate (0x58) 1 0x02 0x02 0x02 0x02 0x03 0x05 0x07 0x10 0x15 0x2A 0x53 Use equation below ) * FREQUENCY Laird Technologies ...

Page 14

... So for 19,200 you should calculate www.lairdtech.com RF Packet Size Number of Data Slots 0x01 – 0x09 4 slots 0x0A – 0x25 3 slots 0x26-0x60 2 slots 0x01 – 0x0C 6 slots 0x0D – 0x25 5 slots 0x026 – 0x47 4 slots 0x48 – 0x7D 3 slots 0x7E – 0xEF 2 slots Laird Technologies ...

Page 15

... CTS. However, you need to take into account the amount of latency the radio adds to the system, any additional latency caused by retries, how often you send data, non-delivery network timeouts and interface data rate. Laird Technologies can assist in determining whether CTS is required for your application. ...

Page 16

... Mode, the RF packet is sent out to the intended receiver designated by the Destination Address. Only the four LSBs (Least Significant Bytes) of the Destination Address are actually used for packet delivery. This field is ignored if Broadcast Mode, Auto Destination or Transmit API is enabled. 13 www.lairdtech.com Laird Technologies ...

Page 17

... Therefore, the 9600 pin is only observed on warm boots (reset pin toggled). This can be helpful so that brown-out conditions don’t cause the baud rate to change if the 9600 pin happens to be Low at the time. When 9600 Boot Option is disabled, the 9600 pin will be used for warm and cold boots as well as brown-out conditions. 14 www.lairdtech.com Laird Technologies ...

Page 18

... Bit 2 set Bit 3 set Bit 4 set Bit 5 set Bit 6 clear, Bit 7 clear Bit 6 set, Bit 7 clear 15 www.lairdtech.com Input Output GIO_4 GIO_0 GIO_8* GIO_1 GIO_7 GIO_3 CMD/Data GIO_2 RTS CTS RXD TXD All I/O are Outputs All I/O are Inputs Laird Technologies ...

Page 19

... Remote I/O lines available. If this pair is used, the module will not respond to Commands and will not be able to transmit or receive serial data. If this pair is enabled, Force 9600 must be Low at boot to disable Remote I/O if serial communications are desired. 16 www.lairdtech.com Laird Technologies ...

Page 20

... Enabling this on the Server will cause substantially longer sync times on the Clients. 17 www.lairdtech.com Input Output GIO_4 GIO_0 GIO_8* GIO_1 GIO_7 GIO_3 CMD/Data GIO_2 RTS CTS RXD TXD All I/O are Outputs All I/O are Inputs Inputs and Outputs are as specified in table Laird Technologies ...

Page 21

... Enable Legacy RSSI bit-1: Sniff Report 0 = Discard sniffed packets 1 = Report sniffed packets bit-0: Sniff Permit 0 = Disable Sniff Permit 1 = Enable Sniff Permit Maximum number of times a packet is retransmitted when Addressed packets are being sent. Note: A setting of 0x00 will select 256 retries. Laird Technologies ...

Page 22

... Client Auto Channel 0 = Disable Auto Channel 1 = Enable Auto Channel bit-2: RTS 0 = Disable RTS handshaking 1 = Enable RTS handshaking bit-1: Duplex 0 = Half Duplex 1 = Full Duplex bit-0: Auto Config 0 = Auto Config Disabled 1 = Auto Config Enabled Laird Technologies Details Valid for This is the This is the ...

Page 23

... CTS Low as the buffer is emp- tied. CTS should be monitored by the Host device and data flow to the radio should be stopped when CTS is High. CTS will be deasserted (High) when the transmit buffer contains this many characters or more. Laird Technologies ...

Page 24

... Disable GIO_4/GIO_0 Pair for Remote I/O Mode 1 = Enable GIO_4/GIO_0 Pair for Remote I/O Mode (may affect Hop Frame output) *Pin 18 (GIO_8) on board revisions 0050-00203 Rev 0 and 0050-00196 rev 2 (and below) is internally not con- nected. This pin is unavailable as a GPIO on these boards. Laird Technologies ...

Page 25

... Beacon Report 0 = Disables Beacon Report 1 = Reports RSSI on the beacon from the Server * PWM Output Port. The OEM can control which ports are used for PWM Output according to the following table: Bit 6 Bit 7 SMT Pin Pluggable Pin Laird Technologies ...

Page 26

... Settings: 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 Laird Technologies ...

Page 27

... GIO_3 Initialize 0 = GIO_3 is initialized Low at boot 1 = GIO_3 is initialized High at boot bit 1: GIO_1 Initialize 0 = GIO_1 is initialized Low at boot 1 = GIO_1 is initialized High at boot bit 0: GIO_0 Initialize 0 = GIO_0 is initialized Low at boot 1 = GIO_0 is initialized High at boot Provides factory calibration and test date. Laird Technologies ...

Page 28

... Command Mode or transmitted if not. AT commands should be issued either with the Laird Technologies OEM Configuration Utility or sent directly from a microcontroller or other host. When an invalid command is sent, the radio discards the data and no response is sent to the OEM Host ...

Page 29

... Byte Written> <0xCC><0xC4><Result> <Start_H><Start_L> <0xCC><0xC5><Data> <0xCC><0xC6> <0xCC><0xC9><Result><Start_H> <Start_L><Length_H> <Length_L><Data> <0xCC> <0xF2> <0x06> <Data> Laird Technologies ...

Page 30

... Response: None Parameter Range: <Mode> = 0x02 = PM2 0x03 = PM3 <RES> = 0x00 = 2 0 0x01 = 2 1 0x02 = 2 2 0x03 = 2 3 <Timer_H/TIMER_L> = 0x0001 - 0xFFFF Command: <0xCC> <0xFF> Number of Bytes Returned: None Response: None Command: <0xCC> <0xFF> <0xDF> Number of Bytes Returned: 0 Response: None Laird Technologies ...

Page 31

... Read Temperature The OEM Host issues this command to read the onboard temperature sensor. Note: The temperature sensor is uncalibrated and has a tolerance of ±3ºC. For calibration instructions, contact Laird Technologies’ technical support. 28 www.lairdtech.com Command: <0xCC> <0x00> <0x00> Number of Bytes Returned: 3 Response: < ...

Page 32

... RF Channel to use 3 = Radio Firmware version = 0x02: Server = 0x03: Clients In Range = 0x01: Client not In Range 2 = 0x00: Disable Broadcast Mode 0x01: Enable Broadcast Mode 2 [Dependant of parameter] 0x00-0xFF Laird Technologies ...

Page 33

... Number of Bytes Returned: Response: <0xCC> <Auto Dest> Parameter Range: <Auto Dest> = bit 7: Ignored 3 [Dependant of parameter] 0x00-0xFF bit 6: Ignored bit 5: Enable Modification of Auto Channel bit 4: Enable Modification of Auto Destination bit 3: Ignored bit 2: Ignored bit 1: Auto Channel bit 0: Auto Destination Laird Technologies ...

Page 34

... GND 1101: Positive Voltage Reference 1110: Temperature Sensor 1111: Vcc/3 <Hi ADC> = MSB or requested 12-bit ADC value <Lo ADC> = LSB of requested 12-bit ADC value Command: <0xCC> <0x22> Number of Bytes Returned: 2 Response: <0xCC> <RSSI> Parameter Range: <RSSI>: 0x00 – 0xFF Laird Technologies ...

Page 35

... Value of last byte written Command: <0xCC> <0xF2> <0x06> <Vid_H> <Vid_L> Number of Bytes Returned: 2 Response: <0xCC> <0xF2> <0x06> <Value> Parameter Range: <Vid_H> = 0x00-0xFF <Vid_L> = 0x00-0xFF <Value> Vid is set the response will be 0x00 0x00. If Vid is not set the response will be 0xFF 0xFF Laird Technologies ...

Page 36

... To have the radio begin using the new FW, select the Enable New Image button, this will reset the 33 www.lairdtech.com a. Note, if the appropriate port doesn’t appear, use the Add Ports button to add the port manually, then repeat step 2. Handshaking Enabled. radio to the new FW. Laird Technologies ...

Page 37

... Parameter Range: <Data> 0x00 No Error 0x01 Error in File integrity, erase Flash and retry download 0x02 Not enough free memory. Reset the module and try again. 0x04 Image Already Decrypted Command: <0xCC> <0xC6> Number of Bytes Returned: 2 Response: <0xCC> <0xC6> Parameter Range: Laird Technologies ...

Page 38

... The actual data being written <Result> 0x00 No Error 0x03 Command Timed Out 0x06 Bounds Exceeded (Start Address + Length is outside the image download area) 0x04 Image Already Decrypted 0x02 Not Enough Free Memory, try the command again with a shorter Length <Data>:Contents of Flash Laird Technologies ...

Page 39

... For Broadcast packets, the Send Data Complete will always report success. API Send Data Complete is enabled when bit-2 of the API Control (Address 0xC1) byte is enabled. The transceiver sends the OEM Host the data shown in Figure 1 upon receiving an RF acknowledge or exhausting all attempts. FIGURE 1: SEND DATE COMPLETE PACKET FORMAT 36 www.lairdtech.com Laird Technologies ...

Page 40

... API Transmit Packet is enabled when bit-1 of the API Control (address 0xC1) byte is enabled. The OEM should pre-pend each packet of data with the following header information. FIGURE 3: TRANSMIT API PACKET FORMAT 1 Setting the Destination Address to 0xFF 0xFF 0xFF will broadcast the packet to all available transceivers in the network. 37 www.lairdtech.com 1 Laird Technologies ...

Page 41

... LT2510 Wireless Module MECHANICAL MECHANICAL DRAWING CONSIDERATIONS FIGURE 4: FORM FACTOR: SMD-ANT 38 www.lairdtech.com Laird Technologies ...

Page 42

... LT2510 Wireless Module MECHANICAL MECHANICAL DRAWING CONSIDERATIONS FIGURE 5: FORM FACTOR: SMD-U.FL 39 www.lairdtech.com Laird Technologies ...

Page 43

... LT2510 Wireless Module MECHANICAL MECHANICAL DRAWING CONSIDERATIONS FIGURE 6: FORM FACTOR: PLUGGABLE The Pluggable LT2510 uses a single row header with 2mil spacing. The Mill Max 831-43-010-10-001000 is used on the LT2510 development kit as a mating connector. 40 www.lairdtech.com Laird Technologies ...

Page 44

... LT2510 Wireless Module MECHANICAL MECHANICAL DRAWING CONSIDERATIONS FIGURE 7: FORM FACTOR: SMT MODULE 41 www.lairdtech.com Laird Technologies ...

Page 45

... LT2510 Wireless Module MECHANICAL FIGURE 7: MOISTURE CONTENT WARNING CONSIDERATIONS 42 www.lairdtech.com Laird Technologies ...

Page 46

... KQL-2510100 and an IC number of 2268C-2510100. TABLE 11: LT2510 DEVELOPMENT KITS PART NUMBERS PART NUMBER DVK-PRM110 DVK-PRM111 DVK-PRM112 DVK-PRM113 DVK-PRM120 DVK-PRM121 DVK-PRM122 DVK-PRM123 43 www.lairdtech.com DESCRIPTION FCC ID* 125mW (+21 dBm) LT2510, KQL-2510100P SMT with U.FL connector 125mW (+21 dBm) LT2510, KQL-2510100P SMT with chip antenna 50mW (+17 dBm) LT2510, KQL-2510100P SMT with U ...

Page 47

... The OEM is free to choose another vendor’s antenna of like type and equal or lesser gain as an antenna appearing in the table and still maintain compliance 44 www.lairdtech.com MANUFACTURER MANUFACTURER PART NUMBER WIC2450-A Laird Technologies IG2450-RS36 Laird Technologies ID2450-RS36 Laird Technologies S151-6-PX-2450S Nearson S181-6-PX-2450S Nearson WCP2400 Laird Technologies NZH2400-MMCX Laird Technologies TYPE GAIN (dBi) Chip 2 Omni 6 Panel 9 Dipole 5 Dipole 2 Dipole 2 Dipole 1 Laird Technologies ...

Page 48

... Portable equipment is further broken down into two classes; within .98in (2.5cm) of human contact and beyond .98in (2.5cm). The LT2510 is not agency approved for portable applications. The OEM is required to have additional testing performed to receive this classification. Contact Laird Technologies for more details. ...

Page 49

... OEM EQUIPMENT LABELING REQUIREMENTS INFORMATION WARNING outside of the OEM enclosure specifying the appropriate Laird Technologies FCC identifier for this product as well as the FCC notice below. The FCC identifiers are listed above. Contains FCC ID: KQL-2510100 The enclosed device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation ...

Page 50

... Antennas having a gain greater than the maximum allowed are strictly prohibited for use with this device. The required antenna impedance is 50 Ohms. CE TESTED ANTENNA LIST* LAIRD TECHNOLOGIES PART NUMBER 0600-00040 2150-00006 * The OEM is free to choose another vendor’s antenna of equal or lesser gain as an antenna appearing in the table and still maintain compliance ...

Page 51

... Anatel regulations. “Este produto está homologado pela ANATEL, de acordo com os procedimentos regulamentados pela Resolução 242/2000, e atende aos requistos técnicos aplicados” Para maiores informações, consulte o site da ANATEL www.anatel.gov.br 48 www.lairdtech.com Laird Technologies ...

Page 52

... Added RSSI functionality to the PWM output pin. • Added Vendor ID. • Prior to this release, pin 13 (GI_0) was configured as an output now an input. • Added 485 DE-RE to Auto Config. If Auto Config is disabled, 485 DE-RE Delay must be set manually. 49 www.lairdtech.com Laird Technologies ...

Page 53

LT2510 Wireless Module LT2510 FIRMWARE FW 1.9 HISTORY • Corrected issue with Deep Sleep command where the module would sometimes remain awake after issuing the command. FW2.0 • Corrected issue with FIFO buffer which could have resulted in lost packets ...

Related keywords