cancel
Showing results for 
Search instead for 
Did you mean: 

WICED Studio Wi-Fi Combo

New Contributor II

I have succesfully used the previously posted I2C Interface Example with WICED SDK-3.x as a starting point for interfacing with I2C sensors.

Before putting further effort into creating higher-level I2C function calls, a quick check here on the forum site:
- Is there any code available for additional I2C interface examples?
- Can anyone possibly share code (for WICED SDK) for interfacing with specific I2C sensors?

- Are there any gotchas or issues to be aware of? (DMA operation,etc...)

Thanks

Peter

0 Likes
Reply
3 Replies
Moderator
Moderator

peter_fenn

seyhan​ is working on an example and will provide it to you shortly via this thread.

0 Likes
Reply
Employee

Hi peter_fenn

I have updated the I2C Interface Example with WICED SDK-3.x platform files for different SDK releases on BCM43362WDC4 platform.

There are no changes are needed on the BCM43341WCD1 platform files.

The sample i2c_led snip application implements basic error checking handling.

The I2C APIs, used by the i2c_led snip application, are already being used on other applications such as interface to MFI Auth chip, NFC interface on BCM43341WCD, and others. The sample i2c_led snip application and other applications using I2C APIs are using DMA and have been tested. If you stumble on any issue please let us know.

Do you have any specific sensor in mind that I can interface it and share?

Thanks,

Seyhan

0 Likes
Reply
New Contributor II

seyhan

Thanks for your reply. My query is in context of interfacing to MEMS accelerometer and Gyro sensors

eg. NXP's FXOS8700

(As a reference point, attached is the c++ library from mbed.org for this FXOS8700 device)

Peter

0 Likes
Reply