The French (wireless) Connection
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Scooped by Nestor Ayuso
August 21, 2014 5:22 AM
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Ultra-low power ‘Whisper’ architecture raises the bar for connectivity IP in IoT, wearables and more | News - Imagination Technologies

Ultra-low power ‘Whisper’ architecture raises the bar for connectivity IP in IoT, wearables and more | News - Imagination Technologies | The French (wireless) Connection | Scoop.it
Nestor Ayuso's insight:

more here: http://www.eetimes.com/author.asp?section_id=36&doc_id=1323344&_mc=RSS_EET_EDT

 

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Scooped by Nestor Ayuso
August 14, 2014 6:44 AM
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Telecom Design TD1207

https://github.com/Telecom-Design/Documentation_TD_RF_Module/raw/master/TD1207%20Datasheet%20rev1.0.pdf

 

Nestor Ayuso's insight:

let's say hello to a new member of the family

TD1207 is a modem-only (not supported by SDK) cheaper version of TD1208

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Scooped by Nestor Ayuso
August 7, 2014 5:08 PM
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Link Labs - Ready IOT Network

Link Labs - Ready IOT Network | The French (wireless) Connection | Scoop.it

• Low cost. Allows most vertical application adoption in high volume.

• Low energy consumption. Increases battery life, for lower maintenance and increases number of potential applications.

• Ease of use. Both for integration into sensor HW and for data/IT integration.

• Long range. Avoids complex local infrastructure and allows greater penetration into buildings.

• Frequency-independent. (sub 1 GHz) Suitable for world-wide deployment. Licensed or unlicensed.

• Embedded subscriber ID. No SIM cards to manage. Licensing embedded protocol stack and provisioning service online is enough to launch.

• Penetration. Allows end nodes to be deep in buildings or underground.

Nestor Ayuso's insight:

building gateways with LoRa in North America

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Scooped by Nestor Ayuso
July 31, 2014 2:52 AM
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SIGFOX WaveRF - Keys for scalable M2M/IoT networks

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August 1, 2014 4:12 AM
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Wanted – the Infrastructure of Things | Creative Connectivity

Everyone is so busy concentrating on the first tens of billions of connections that they've not realised there's no IoT infrastructure to support the next
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Scooped by Nestor Ayuso
July 18, 2014 11:14 AM
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Iota: Never lose sight of what's important

Iota: Never lose sight of what's important | The French (wireless) Connection | Scoop.it
Iotera is ushering in the era of the 'Internet of Things' (IoT). Their first product, the Iota, is the world's smallest GPS tracking device. Preorder one on Kickstarter, beginning July 15th.
Nestor Ayuso's insight:

made with semtech LoRa?

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July 18, 2014 3:15 AM
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LoRaMac-node v3.0

Changelog

2014-07-18, v3.0

General

Added to Radio API the possibility to select the modem.Corrected RSSI reading formulas as well as changed the RSSI and SNR values from double to int8_t type.Changed radio callbacks events to timeout when it is a timeout event and error when it is a CRC error.Radio API updated.Updated ping-pong applications.Updated tx-cw applications.Updated LoRaMac applications in order to handle LoRaMac returned functions calls status.Updated LoRaMac applications to toggle LED2 each time there is an application payload down link.Updated tstIndoor application to handle correctly more than 6 channels.Changed the MPL3115 altitude variable from unsigned to signed value.Replaced the usage of pow(2, n) by defining POW2 functions. Saves ~2 KBytes of code.Corrected an issue potentially arriving when LOW_POWER_MODE_ENABLE wasn't defined. A timer interrupt could be generated while the TimerList could already be emptied.

LoRaMac

Implemented LoRaMac specification R3.0 changes.

MAC commands implemented

LinkCheckReq YESLinkCheckAns YESLinkADRReq YESLinkADRAns YESDutyCycleReq YESDutyCycleAns YESRx2SetupReq YESRx2SetupAns YESDevStatusReq YESDevStatusAns YESJoinReq YESJoinAccept YESNewChannelReq YESNewChannelAns YES

Features implemented

Possibility to shut-down the device YES

Possible by issuing DutyCycleReq MAC command.

Duty cycle management enforcement NOAcknowledgements retries YESUnconfirmed messages retries YES

 

https://github.com/Lora-net/LoRaMac-node

 

Nestor Ayuso's insight:

things are getting serious

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Scooped by Nestor Ayuso
July 16, 2014 11:43 AM
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Les protocoles du M2M et de l’Internet des objets ont leur ouvrage – L'Embarqué

Les protocoles du M2M et de l’Internet des objets ont leur ouvrage – L'Embarqué | The French (wireless) Connection | Scoop.it
Les protocoles du M2M et de l’Internet des objets ont leur ouvrage : Edité par Dunod, le livre L’Internet des objets, sous titré "Les principaux protocoles...
Nestor Ayuso's insight:

Written by Olivier Hersent, founder of Actility

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Rescooped by Nestor Ayuso from Internet des objets
July 15, 2014 4:47 AM
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m2ocity raccorde les compteurs d’eau à Internet

m2ocity raccorde les compteurs d’eau à Internet | The French (wireless) Connection | Scoop.it

"Près de 35 millions de logements en France ont l’électricité, 20 millions l’eau, et 11 millions le gaz : autant d’opportunités pour les opérateurs de compteurs connectés ..."


Via m2ocity
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Scooped by Nestor Ayuso
July 1, 2014 12:44 PM
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Long Range Wireless Technology Will Enable the Realization of the Internet of Things (IoT)

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Scooped by Nestor Ayuso
June 27, 2014 5:48 AM
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Avnet Memec presents Telecom Design TD1208 Modules

TELECOM DESIGN's SIGFOX compliant TD1208 module explained by Dr Moulin and Dr Jaurès in an exclusive AVNET-MEMEC production featuring a famous GNU as the guest star. Read more about Avnet...
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Scooped by Nestor Ayuso
June 24, 2014 3:28 AM
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Sigfox and LoRa, all connected objects do not have same Internet connection constraints | QOUICK

Sigfox and LoRa, all connected objects do not have same Internet connection constraints | QOUICK | The French (wireless) Connection | Scoop.it
Sigfox and LoRa, all connected objects do not have same Internet connection constraints | QOUICK http://t.co/SahNIXdKPu
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Scooped by Nestor Ayuso
June 20, 2014 8:09 AM
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Smart America Final Video.mov - Google Drive

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Scooped by Nestor Ayuso
August 20, 2014 11:12 AM
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Helium - a Complete Platform for Connected Devices

Helium - a Complete Platform for Connected Devices | The French (wireless) Connection | Scoop.it
Nestor Ayuso's insight:

Another Low Power Wide Area Network

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Scooped by Nestor Ayuso
August 12, 2014 11:45 AM
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oneM2M Candidate Release 2014-08

oneM2M Candidate Release 2014-08 | The French (wireless) Connection | Scoop.it

In making this Candidate Release available for public comment, oneM2M is looking forward to receiving industry input on these foundation specifications for an M2M Service Layer which will enable scalable global deployment of M2M/IoT implementations and which aims at interoperability with existing standards. oneM2M is working to ensure broad cross-industry segment applicability of the Service Layer specifications, and invites interested parties to review the Candidate Release documents and provide comments which will be reviewed and considered for inclusion in the initial Release by oneM2M. With the public comment phase scheduled to end 01 November 2014 the updated initial Release of oneM2M specifications will be approved by the oneM2M Technical Plenary in January 2015 for publication by the oneM2M Partner standards development organizations.

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August 7, 2014 3:00 AM
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SIGFOX HackerspaceSG v1.1.pdf

Nestor Ayuso's insight:

Singapore

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August 5, 2014 5:34 PM
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Semtech Announces Microchip as an Adopter of LoRa™ Technology to Target IoT

Semtech Announces Microchip as an Adopter of LoRa™ Technology to Target IoT | The French (wireless) Connection | Scoop.it
Nestor Ayuso's insight:

Good news. Great technology now open to more than one silicon supplier

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Rescooped by Nestor Ayuso from IoT Business News
September 3, 2014 6:35 AM
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Actility and Semtech Offer Low-Cost Long-Range Radio Solution for M2M and Internet of Things (IoT) Applications

Actility and Semtech Offer Low-Cost Long-Range Radio Solution for M2M and Internet of Things (IoT) Applications | The French (wireless) Connection | Scoop.it

New ThingPark Wireless® service enables M2M OEMs and integrators to connect end-points to the cloud for Smart Building, Smart Factory or Smart City deployments.


Via IoT Business News
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Scooped by Nestor Ayuso
July 18, 2014 3:29 AM
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Nemeus MM001 - Modem wireless solution - Nemeus

Nemeus MM001 - Modem wireless solution - Nemeus | The French (wireless) Connection | Scoop.it
Company specialized in M2M solutions long range and low power. Architecture of full network. Conception of different part of a network (devices, gateways, network server...). We propose or
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Scooped by Nestor Ayuso
July 17, 2014 1:46 PM
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No service? goTenna hardware and iOS app let you text off-the-grid

No service? goTenna hardware and iOS app let you text off-the-grid | The French (wireless) Connection | Scoop.it
If you've ever been on a hike, out of the country, or at a crowded concert with no service, goTenna is aiming to be your connectivity solution. The hardware accessory combined with an application f...
Nestor Ayuso's insight:

Good idea.

2 watt radio! better use LoRa

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Scooped by Nestor Ayuso
July 16, 2014 8:04 AM
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SX1278/SX1276 (RFM98W/RFM96W) LORA module : X893

SX1278/SX1276 (RFM98W/RFM96W) LORA module : X893 | The French (wireless) Connection | Scoop.it
Simple LORA RF module with RF96W/RF98W (HopeRF) and STM32L151CB.
Configuration via soldering jumpers for USB, standalone or Raspberry PI.
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Scooped by Nestor Ayuso
July 11, 2014 9:04 AM
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Lancement du projet LoRa FABian : déploiement d’une couverture radio longue portée pour les objets communicants à Rennes

Lancement du projet LoRa FABian : déploiement d’une couverture radio longue portée pour les objets communicants à Rennes | The French (wireless) Connection | Scoop.it
Le projet LoRA FABian a pour but de déployer une couverture radio dans le centre ville de Rennes afin de favoriser l’expérimentation de nouveaux usages dans le domaine des objets communicants.  La couverture radio […]
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Scooped by Nestor Ayuso
June 29, 2014 6:19 AM
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Sigfox Downlink

Planned for September 2014.

 

8 byte user datafield

 

Platinum:  4 messages/day

Gold:          2

Silver:         1

One:          <1

 

Dedicated mode (device initiated). not real time, the downlink windows is only open when an uplink happens

 

Broadcast mode (network initiated)

 

priorizable because limited capacity of base stations

  

869.525 MHz, 500bps, GFSK, 27dBm=500mW

Module sensitivity -126dBm @ 500bps

 

 

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Scooped by Nestor Ayuso
June 24, 2014 8:52 AM
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AT$RDP

--- Silabs SI446x DUMP ---
Minup:1
Version 3(B1B) Part 4461
CMD OK
GPIO[0]=0 : 1[ Dis]/loc: 1[ Dis]
GPIO[1]=1 : 0[ NoCfg]/loc: 0[ NoCfg]
GPIO[2]=0 : 27[ CCA]/loc:21[RX_DATA_RAW]
GPIO[3]=0 : 26[ ??]/loc: 1[ Dis]
IRQ =0 : 19[ TX_DATA]/loc:19[ TX_DATA]
SDO =0 : 11[ SDO]/loc: 0[ NoCfg]
I/O Strength : 0
| INT | PKTH | MODM | CHIP
IEN | 0x00| 0x00 | 0x00 | 0x00
PEND| 0x00| 0x00 | 0x00 | 0x10
STAT| 0x04| 0x32 | 0x00 | 0x14
StateMachine : 2[SPIAct]
FFR[0]= 9[CurrentState]
FFR[1]= 2[??]
FFR[2]=10[LatchedRSSI]
FFR[3]= 0[dis]
GLOBAL_CONFIG=0x01
FREQ_CONTROL_INTE=0x41
FREQ_CONTROL_FRAC=0x0E38B6
MODEM_CLKGEN_BAND=0x08
*freq=868109981 Hz
MODEM_TX_NCO_MODE=0x27AC40
tx_osr_value=40
MODEM_FREQ_DEV=0x000010
*deviation=396 Hz
MODEM_DATA_RATE=0x0007D0
*data_rate_tx=500 bps
PROP_PA_PWR_LVL=0x7F
PROP_PA_MODE=0x49
MATCH | VAL | MASK | CTRL
1 | 0x00 | 0x00 |0x00
2 | 0x00 | 0x00 |0x00
3 | 0x00 | 0x00 |0x00
4 | 0x00 | 0x00 |0x00
MOD_TYPE=0x05 (4GFSK)
MODEM_MAP_CONTROL=0x00
MODEM_DSM_CTRL=0x07
MODEM_MDM_CTRL=0x80
MODEM_IF_CONTROL=0x08
MODEM_IF_FREQ=0x03C000
if freq:406250 Hz
MODEM_DECIMATION_CFG=0xB021
CFG0_DEC:2
NDEC2:4 NDEC1:8 NDEC0:1
*mul:2,32,1
MODEM_BCR_OSR=0x02A5
*data_rate_rx=600 bps
MODEM_BCR_NCO_OFFSET=0x00C195
MODEM_BCR_GAIN=0x0061
MODEM_BCR_GEAR=0x14
MODEM_BCR_MISC1=0xC2
MODEM_BCR_MISC0=0xC0
PKT_CONFIG1=0x10
PKT_LEN=0x00
PKT_LEN_FIELD_SRC=0x00
FLD|LENGTH|CFG|CRC
1|0x0098|00 |00
2|0x0000|00 |00
3|0x0000|00 |00
4|0x0000|00 |00
SYNC_CONFIG=0x80
SYNC_DWORD=0x4DE42DD4
PREAMBLE_TX_LENGTH=0x01
PREAMBLE_CONFIG_STD_1=0x08
PREAMBLE_CONFIG_NSTD=0x00
PREAMBLE_CONFIG_STD_2=0x0F
PREAMBLE_CONFIG=0x21
PREAMBLE_PATTERN=0x00000000
MODEM_CTRL=0x80
SYNTH_PFDCP_CPFF=0x2C
SYNTH_PFDCP_CPINT=0x0E
SYNTH_VCO_KV=0x0B
SYNTH_LPFILT3=0x04
SYNTH_LPFILT2=0x0C
SYNTH_LPFILT1=0x73
SYNTH_LPFILT0=0x03
MODEM_AFC_GEAR=0x03
MODEM_AFC_WAIT=0x00
MODEM_AFC_GAIN=0x8001
MODEM_AFC_LIMITER=0x0001
MODEM_AFC_MISC=0xA6
MODEM_AGC_CONTROL=0xE2
MODEM_AGC_WINDOW_SIZE=0x11
MODEM_AGC_RFPD_DECAY=0x10
MODEM_AGC_IFPD_DECAY=0x10
MODEM_OOK_MISC=0x02
MODEM_RAW_SEARCH=0xD6
MODEM_RAW_CONTROL=0x83
BIAS_CLK_DUTY=0x3F

OK

Nestor Ayuso's insight:

undocumented AT command in TD1208 modem

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Scooped by Nestor Ayuso
June 20, 2014 12:59 PM
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XRange: Extreme Long Range Wireless Module for 868 or 915 Mhz

XRange: Extreme Long Range Wireless Module for 868 or 915 Mhz | The French (wireless) Connection | Scoop.it
XRange is extreme long range RF module.It can achieve over 12km(7miles) wireless communication.XRange combines a Cortex-M3 controller with the LoRa transceiver.
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