STMicroelectronics LISDL: available from 8 distributors. Explore Sensors on Octopart: the fastest source for datasheets, pricing, specs and availability. LISDL from STMICROELECTRONICS >> Specification: MEMS Accelerometer , 3-Axis, Digital, X, Y, Z, ± 2g, Technical Datasheet: LISDL Datasheet. LISDL datasheet, LISDL circuit, LISDL data sheet: STMICROELECTRONICS – MEMS motion sensor 3-axis – ±2g/±8g smart digital output piccolo.

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See page 26 in the datasheet.

LIS302DL Datasheet

I have checked my connections multiple times. The chip is powered-down by default. CCS does not monitor this forum on a regular basis. You must initialize the chip, its default turned off. To save you some time.

Look at the SPI timing diagrams on each of these web pages below. Wed Feb 04, 1: Thu May 13, 9: All I am getting on the LCD is and it does not change. Hi, I have it up and running on a 18f Wed May 12, 2: See the line in bold below for the required changes.

Send them to support ccsinfo. But what about Treanla’s comment about the power-down mode?

MEMS Motion Sensor 3-axis – ± 2g/± 8g Smart Digital Output piccolo Accelerometer

I have the following: Fri Feb 06, 2: I have been trying the bitwise OR with no success. Thu Feb 05, 3: I will post back if I am still facing the issue. Wed Feb 04, 2: Next task is to interface the LCD to the micro Then post a compilable test program that demonstrates the failure. This is only dafasheet second SPI device I have used.


I have been looking at the data sheet. But you have it as a ‘0’. I had goofed up the SPI frequency to be given to the accelerometer. Let me see whether if I give delay after write it will help. Thank you both for replying.

CCS :: View topic – LISDL Accelerometer

There are a few things: Please do not post bug Reports on this forum. It shows that for a read operation the first bit out the MSB is supposed to be a ‘1’ bit. The other device I only had to write to and never read. Sun Feb 08, 2: Even with the registers the way they where before shouldnt I be getting something other than all the time?

Dead line in 3 days and I am yet to write into a register, wuph I think I am going to order another one and give it another try. Below is the code I have been trying.

Here’s what the manual says: I have been trying all the things I can think of but am unable to get them to talk to each other. Set your preferences in register 0x20 and 0x21 See page in the datasheet. I have searched the forum the best I can and have borrowed code from some posts.


I have tried a few different settings for the 0x20 and 0x21 register. Not sure if this applies to your chip also. All times are GMT – 6 Hours. It shows that the clock SPC idles at a high level and does a positive transition in the middle of each data cell.

LISDL Datasheet(PDF) – STMicroelectronics

Due to an errata in 18f, I need a NOP between the spi statements otherwise the chip will hang. Thu Feb 05, 6: Display posts from previous: That’s SPI mode 3.

Some of the posts helped. Sat Feb 07, 1: Hi, I was facing the same issue with this accelerometer of getting always.