Welcome to the world's biggest wireless user forum

with more than 5000 users. Click on any thread below to login or register
Show room and news
New products, latest information, upgrades and updates
Design the future (Beta)
Discuss new ideas. Participate in development of new antennas, GPS receivers and wireless modules. But also go beyond technical issues - Business ideas, future specifications, next generation devices or customer services. What do you miss? What can be improved? What needs to be changed? How to make your business grow?
1 - Battery and charger
Questions on batteries and charger.
1 - Power supply, power down resest, switched regulator, ground plane
All topics close to power suppies for GM862. In quick start guide and GM862 manuals is written, that you will get nearly 2 Ampere peaks after power on (AT+CPIN=XXXX) to the GM862, but power down reset is still a problem. Hopefully a few user will read this message and not do this "Frequently done mistake".
1 - UART, flow control, RTS, CTS, DTR, DCD, level shifter 3V-5V, ...
..micro controller UART of GM862-XX. How to connect to your embedded micro controller. GPI0...
CSD, modem call, analouge modem to GSM connection, ISDN, V.32, ...
All issues around GSM to GSM, GSM to PSTN analouge, GSM to ISDN, ISDN to GSM, PSTN analouge to GSM data communication.
SMS Short Message Service
SMS: SMS in text mode, SMS in PDU mode, message classes ...
WLAN module wiith embedded TCP/IP and UDP/IP stack
WLAN module 511M is based on - WLAN 802.11 b/g, has build in WLAN drivers ( no additional drivers needed) and a huge range of interfaces (RS232, CAN, I2C, SPI, Ethernet). Your 8 bit controller is enough to connect to standard router. If needed you can run your application direct on module because it comes with Basic interpreter.
GPRS module GE863-Quad, GE (C)864-Quad
Please feel free to use the SEARCH function, before you make a posting. It would be nice if you can give some feedback if your questions is answered or if you have found a solution for your problem yourself.
GM862-QUAD
GM862-GPS, GE863-GPS
Please be so kind and tell us always what kind of module you use including the firmware version. Thank you in advance. Python developers should use latest firmware and latest Python WIN listet on Round Solutions Techdocs.
Plain Python modules without GPS module
Message board for GM862-X. GE863-X, GX864-X with Python engine. Questions on Python related on combined GSM/GPS modules should be not posted here.
UMTS module UC864
GSM GPRS EDGE UMTS HSPDA QUAD Band Module pin compatible to GC864. High performance 3G technology in same footprint then GC864.
GSM terminal / modem TER-GX10x
TER-GXX contains a GM862. Please use AT commands to get hardware and firmware version. Please feel free to use the SEARCH function, before you make a posting.
AarLogic A+C01/3 and A+C05/3
AarLogic modules gives you the possibilty to realise your wireless application fast, cheap and easy. By using of 1,27 mm standard connectors the integration on PCB is simple. By uploading the Track4Free Python script on AarLogic C01 or C05 you will get a tracking application. C05 covers full car voltage range.
AarLogic C10/3 and GE863-PRO
Complete Linux PC on a surface of just 104mm x 63mm. A Quad-band GPRS module and SiRF3 GPS module are also on board, as well as interfaces for USB, RS232 and Ethernet components. NV memory extendable by SD-card reader.
GPS modules Aarlogic GPS3 and Trimble
Our GPS3M is a low power Sirf Star3 based GPS module for a huge range of trackimg applications. GPS3T contains GPS module, two stage LNA, SAW filters against GSM bursts and 12 x 12mm GPS patch antenna on same PCB.
Universal CMOS camera CAM-VGA100 with JPEG compression
High sensitivity, high speed Bluetooth modules
Class 1 and 2, Bluetooth V1.2 spec., complete RF ready OEM SMD module, up to 200m range, supports BT Serial Port Profile (SPP), antenna on PCB or with external antenna
RSterm
Serial terminal software dedicated to GSM/GPRS operations and Telit custom extensions (Easy GPRS, Easy Camera, Easy Script, GPS). Try it and will never leave it!
www.track4free.com
Worldwide first free of charge tracking server for GM862-GPS and GE863-GPS starter kits and prototypes with viewing single pinpoints and tracks based on Google Maps. Free of charge Python code that will upload the GPS position to www.track4free.com including free of charge description of the HTTP protocol on the Track4free server. Design in service and customisation for embedded antennas of people, animal and asset trackers.
www.gauge4free.com
Gauge4free is our free of charge test server for telemetry applications. Right now we show a weather station supported by Python modules.
FAQ
Frequently Asked Questions
GE863-PRO - Dual core GSM/GPRS with ARM9 controller
This is a closed user group for customer with a support contract.
Dual band USB GPRS modem MG10
CDMA module CC864
World's smallest CDMA dual band module
Modules with Aligent or Transchip camera
All camera options are unavailable, support is available only for Round Solutions customers by email. Inquiries must include Round Solutions customer number, please send them to: ts@roundsolutions.com
GM862-GPRS
GM862-GPRS is not in production anymore. Please use GM862-Quad with latest firmware for your projects.
GM862-GSM
Please feel free to use the SEARCH function, before you make a posting. It would be nice if you can give some feedback if your questions is answered or if you have found a solution for your problem yourself.
G862M-PCS
GM862-PCS is not in production anymore. Please use GM862-Quad with latest firmware for your projects.