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Satel SATELLINE-M3-R3 User Manual Download Page 18

 

 

    SATELLINE-M3-R3 

Integration Guide, Version 1.6 

 

17 

3.10

 

Startup sequence 

 
  The following diagram will describe the startup sequence. 

VCC_IO

ENA_MODEM

IO-LINES

”Z”

”X”

T

ioms

VCC_IN

T

vic

T

iovs

STARTUP 

SEQUENCE

VCC

_

IO SUPPLIED 

EXTERNALLY

 

Figure. Startup sequence with VCC_IO supplied externally.  

 
 
 

 

ENA_MODEM

IO-LINES

”Z”

”X”

T

ioms

+ T

iovs

VCC_IN

T

vic

STARTUP 

SEQUENCE

VCC

_

IO SUPPLIED 

INTERNALLY

 

Figure. Startup sequence with VCC_IO supplied internally 

 
 
 
 
 
 
 
 
 

 
 
 

Summary of Contents for SATELLINE-M3-R3

Page 1: ...SATELLINE M3 R3 RADIO RECEIVER MODULE USER GUIDE Version 1 6...

Page 2: ...ees on suitability and applicability to a certain application Under no circumstances is the manufacturer or the developer of a program responsible for any possible damages caused by the use of a progr...

Page 3: ...annels where the operation requires a licence More detailed information is available at the local frequency management authority Countries AT BE BG CA CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT L...

Page 4: ...mance electromagnetic compatibility and electrical safety and other relevant provisions of Directive 1999 5 EC Therefore the equipment is labelled with the following CE marking The notification sign i...

Page 5: ...quencies allocated by local authorities and without exceeding the given maximum allowed output power ratings SATEL and its distributors are not responsible if any products manufactured by it are used...

Page 6: ...of the product 7 1 3 DTE connector 8 1 4 Pin order of the DTE connector 9 2 MECHANICAL CONSIDERATIONS 11 2 1 Fixing device to host 11 2 2 Sheet metal standoff 11 2 3 Soldering host board instructions...

Page 7: ...Stat pin 20 3 13 Service pin 20 3 14 Antenna interface 20 4 TECHNICAL SPECIFICATIONS 21 4 1 Absolute maximum ratings 22 4 2 DC electrical specifications 23 5 DEFAULT DELIVERY VALUES 24 6 CONSIDERATION...

Page 8: ...Terms and abbreviations Abbreviation Description CTS Clear To Send handshaking signal used in asynchronous communication DTE Data Terminal Equipment typically computer terminal ESD Electrostatic disch...

Page 9: ...hts with various pin lengths The device is produced as either a TOP entry variant or a BOTTOM entry variant The variant desired shall be specified when ordering the device Entry from bottom of device...

Page 10: ...cted 6 ENA_MOD IO IN 1 2 V Module power is ON 0 2 V Module power is OFF 7 RD1 CMOS OUT Port 1 Receive data Data received by module is output on this pin 8 CTS1 CMOS OUT Port 1 Clear To Send Module sig...

Page 11: ...known state See separate section of manual 18 GPIO11 CMOS BIDIR GPIO not used 19 PPS CMOS IN Pulse per second input A CMOS input for pulse per second signal output from GPS receivers Intended to sync...

Page 12: ...oom for using screws for fixing the device can be soldered on to the host board by using metal clips which are part of the bottom shielding of the device To accommodate for variation in stacking heigh...

Page 13: ...SATELLINE M3 R3 Integration Guide Version 1 6 12 Picture The two different standoffs in a close up Picture Open and closed standoff Screw fixings can be cut off on the drill line...

Page 14: ...dering host board instructions for mounting pegs 20 00 2 0 3 0 20 00 3 0 Drill pattern 34 8 Min 0 6 Min 1 5 26 00 17 4 12 5 12 00 14 5 14 5 50 00 R 1 60 SCALE 2 1 Soldering area Hole for long pegs Hol...

Page 15: ...given after receiving the response Ok or Error of the proceeding command In addition it is recommended to implement a timeout to the terminal software for recovering the case when no response is rece...

Page 16: ...ckages the new calculating will start If measured cycle time remains constant 60 ms marginal time will be shortened with 1 ms steps When PS mode is used interval can change 40 ms without losing any me...

Page 17: ...le 3 Start communicating normally Module will remain powered ON until a new sleep command is issued 3 7 Turn OFF using command Two control commands are available for putting the device into different...

Page 18: ...rtup sequence VCC_IO ENA_MODEM IO LINES Z X Tioms VCC_IN Tvic Tiovs STARTUP SEQUENCE VCC_IO SUPPLIED EXTERNALLY Figure Startup sequence with VCC_IO supplied externally ENA_MODEM IO LINES Z X Tioms Tio...

Page 19: ...utdown sequence VCC_IO ENA_MODEM IO LINES Z X VCC_IN Tior SHUTDOWN SEQUENCE VCC_IO SUPPLIED EXTERNALLY Tiovf TIdof Figure Shutdown sequence with VCC_IO supplied externally ENA_MODEM IO LINES Z X VCC_I...

Page 20: ...M low or floating until the internal parts of the module have power and the IO voltage is stable Tior IO drive fall time 0 10 s It is considered good design practice to set all IO signals except ENA_M...

Page 21: ...Modes of STAT pin 3 14 Service pin The SERVICE pin is used to set the UART1 into a known state Pulling this pin low will activate the service mode and set the UART1 into 38400 n 8 1 This is intended f...

Page 22: ...25 kHz BER 10 E 3 FEC On Co channel Rejection 12 dB FEC On Adjacent Channel Selectivity 45 dB 12 5 kHz 52 dB 25 kHz FEC On Intermodulation Attenuation 60 dB FEC On Blocking 86 dB FEC On Spurious Rejec...

Page 23: ...20279 001 E 01 Construction PCB with sheet metal EMI shields Size L x W x T 56 x 36 x 6 mm Weight 18g 4 1 Absolute maximum ratings Absolute maximum ratings for voltages on different pins are listed i...

Page 24: ...V ENA_modem Vlow 0 9 VCC_IN V ENA_modem Vhigh 0 0 4 V Logic input Vlow 1 8V VCC_IO 3 3V 0 3 0 35 VCC_IO V Logic input Vhigh 1 8V VCC_IO 3 3V 0 65 VCC_IO 3 6 V Logic output Vlow 1 8V VCC_IO 3 3V 0 4 V...

Page 25: ...2 5 kHz 20 kHz or 25 kHz Radio settings Radio Compatibility SATEL 3AS SATEL 3AS PacCrest 4FSK PacCrest GMSK TrimTalk 450s P TrimTalk 450s T PacCrest FST Addressing RX Address OFF ON OFF Serial port St...

Page 26: ...and speed etc While the module has an approx 10 dB S N requirement this constitutes that any signal entering the radio antenna on receive frequency on a level of 125 dBm 115dBm 10dB causes desensitiza...

Page 27: ...Human Body Model Test conditions 1 5 k 100 pF Module surface 1kV n a Table ESD ratings At the time of writing these are test goals not yet tested 6 3 Using the device in unmanned high reliability app...

Page 28: ...ses RX1 RX2 to value xxxx 0000 ffff OK or ERROR Addressing SL S Get secondary transmit address TX2 and secondary receive address RX2 xxxx yyyy Addressing SL S xxxx yyyy Set secondary transmit address...

Page 29: ...s OK or ERROR Memory SL R Restore settings to their factory set values OK or ERROR Memory SLS0S Save current settings as permanent settings OK or ERROR ModemInfo SL H Get radio HW info HW nnnnnn Modem...

Page 30: ...are valid OK or ERROR RadioFreq SL C Get center frequency nnn nnnnn MHz RadioFreq SL F Get active frequency nnn nnnnn MHz RadioFreq SL F nnn nnnn n Set active frequency to nnn nnnnn MHz OK or ERROR Ra...

Page 31: ...Epic returns the stronger value of two receivers RadioProperty SL S Get radio compatibility mode 0 Satel 3AS 1 Option 1 PacCrest 4 FSK 2 Option 2 PacCrest GMSK 3 Option 3 TrimTalk GMSK RadioProperty S...

Page 32: ...emarks 0 1 2 12 2011 Initial version 1 2 12 6 2012 Official version 1 3 15 6 2012 Service pin modified page 20 1 4 20 6 2012 Antenna connector modified in table page 22 1 5 26 6 2012 Table 1 1 LDO Low...

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