Issue with FRDM K64 and STB AGM04

[shubhrabiswas]

Hello,

First of all, I am a complete newbie to sensors.

I have purchased the FRDM STB AGM04 demo board and the FRDM K64F MCU board. Am now trying to use the Freedom Sensor Toolbox to view and log data. But other than the accelerometer demo project, whenever I choose a project, vast majority of the time (19 out of 20) I get an error message saying the sensor disconnected. Some of the messages I see are

7004
Description:Time out has occurred for command ''Write Register'' in Register Page ''Test_Gyro.FXAS21002''

$ModuleName - Register Page
$OccurrenceTime - 07:36:35.897 PM
$CallChain - Register Page.lvlib:Board Communication.vi
Register Page.lvlib:Register Page.vi:2800001
Register Page.lvlib:Register
Page.vi.ACBRProxyCaller.1D500042
$Command - Write Register
$RegisterPage - Test_Gyro.FXAS21002
$RegisterName - Group 1_CTRL_REG1

It does work from time to time so I must be missing something. Any help would be appreciated. Thanks

[darioarias]

Hello Shubrha,

This error is described in the STBCE User Guide, in section 7.2 "Time out error message displays when issuing Read All or Read Register or Write Register operations"

Could you try the steps listed there to see if that solves the issue?

Regards,

Darío