Interface and connectivity ICs

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WIND:11:Initial SPI read failed

Posted on March 31, 2016 at 00:04I just fired up the SPWF01S module on a prototype board that I made.  Got WIND:1, WIND:13, WIND:3, WIND:0, then this error over and over. I didn't send anything to the module.  Did I forget to connect something, is...

dworkman by Associate
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Firmware update issue

Posted on March 30, 2016 at 10:48Good morning,  I have some problems regarding firmware update. When  I try to update firmware via serial link, I obtain this message:''Error sending message 0x31 to device'' as show also in the image: Someone can hel...

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STM32 BLE ToolBox App

Posted on March 14, 2016 at 07:48We're using the STM32Nucleo + BlueNRg Expansion HRM profile with Android smartphone as a master.  The connection interval is ~ 50 ms as dictated my the master. We would like to get access to the Android app''STM32 BL...

jp1 by Associate III
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Bluenrg not visible by iOS

Posted on March 22, 2016 at 09:14Hi. Sorry for my poor English. My bluenrg device is not present in list of bluetooth devices in iOS settings, but iOS can connect to bluenrg with LightBlue and any other application. How can I add my bluenrg to list ...