what is the SDI of LSM9DS0?

[just4u78]

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

[Thiago REIS]

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]

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.