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just4u78
just4u78
Associate II
September 27, 2013
Question

what is the SDI of LSM9DS0?

  • September 27, 2013
  • 2 replies
  • 818 views
Posted on September 27, 2013 at 08:59

I'm preparing a new design with LSM9DS0.

I want to use the SPI interface, but the datasheet does not solve my curiosity.

(The datasheet which I refered is DM00087365.pdf - August 2013, DocID024763 Rev 2)

According to the document, Table 2. Pin description demonstrates the pin assignment.

However, I can't find the SDI pin in the datasheet.

Does the 24 pin have the role of SDA or SDI?

Please, let me know about this problem.

#sdi #lsm9ds0 #lsm9ds0 #lsm9ds0 #sdi
This topic has been closed for replies.

2 replies

Thiago REIS
Thiago REIS
Associate II
October 2, 2013
Posted on October 02, 2013 at 15:45

Hello,

Thank you for your question.

Now about pin24, itreffers to SDA and SDI, please verify on the attacheddatasheet Table 9 and Figure 11 as a reference.

Thank you,

Thiago

________________

Attachments :

LSM9DS0.pdf : https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006HtzZ&d=%2Fa%2F0X0000000ab5%2F5KPHusC8i2MdFnjUbip66DpMH59tg75mTTHL4rWA2I4&asPdf=false
just4u78
just4u78Author
Associate II
October 10, 2013
Posted on October 10, 2013 at 07:38

Thanks Thiago.

I got it.

Current datasheet does not demonstrate the SDI pin number clearly.

So, the datasheet should be modified the SDI information into the Table 2 and Figure 11.

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