Interface and connectivity ICs

Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.

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Forum Posts

Can't update wifi module via ota

Posted on November 09, 2015 at 20:37Hey folks,Here's what I've got:A module with 140805-3f58d6b-SPWF01S firmware.  I attempt to fw update to 3.4 over the air and the module downloads everything but doesn't seem to apply the firmware update to the mo...

RF testing with SPWF01SC Wifi module

Posted on November 04, 2015 at 21:08Hi, I would need to do some RF tests for SPWF01SC Wifi module and I'm wondering what are the ways to control the module? I would need to set data speed, RF channel and possible TX power level. Are there any PC sof...

Reg SPBT2632C2A Bluetooth Module

Posted on August 31, 2015 at 10:06Hello,        Can any one help me in configuring the LPO pin in SPBT2632C2A Bluetooth module.How to connect this LPO pin to external crystal oscillator.Regards,Chandra #bluettooth-spbt2632c2a.at2

chandra by Associate
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SPIRIT1 SMPS Off Mode Power Supply

Posted on October 29, 2015 at 06:06Hi In regards to using the SPIRIT1 device in the SMPS OFF mode (without internal switch-mode converter), it's not clear whether the 1.4-1.8V net connected to the SMPS Ext 2 pin is provided internally via an interna...

heard by Associate
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Error : Data Mode not available ?

Posted on October 27, 2015 at 16:15Hi,I am using SPWF01SC.11I used the command AT+S.SOCKD=8825 on the hyper terminal and received OKso the module is in data mode.Now I want the module to go back to  command mode, so I typed AT+S. also tried with esc...

BlueNRG STEVAL-IDB002V1 not detected by iOS

Posted on October 26, 2015 at 23:03Hello,Recently we ordered an evaluation kit for the BlueNRG. We are trying to test connectivity with iOS. However, not even the STMicro apps for iOS seem to pick up the BlueNRG device.I use Scripts tab in the BlueN...

tyoung by Associate II
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