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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Not dafasheet if this applies to your chip also. There are a few things: Thu Feb 05, 6: It shows that for a read operation the first bit out the MSB is supposed to be a ‘1’ bit.
See the line in bold below for the required changes. I have been looking at the data sheet.
microcontroller – LISDL Accelerometer WHO_AM_I command – Electrical Engineering Stack Exchange
I had goofed up the SPI frequency to be given to the accelerometer. I have the following: I have been trying all the things I can think of but am unable to get them to talk to each other. Even with the registers the way they where before shouldnt I be getting something other than all the time? To save you some time.
See page 26 in the datasheet. CCS does not monitor this forum on a regular basis. Please do not post bug Reports on this forum.
All times are GMT – 6 Hours. This is only the second SPI device I have used.
The chip is powered-down by default. It shows that the clock SPC idles at a high level and does a positive transition in the middle of each data cell. Thu Feb 05, 3: All I am getting on the LCD is and it does not change.
I have searched the forum the best I can and have borrowed code from some posts. You must initialize the chip, its default turned off.
CCS :: View topic – LISDL Accelerometer
Display posts from previous: Dwtasheet other device I only had to write to and never read. I have tried a few different settings for the 0x20 and 0x21 register.
Here’s what the manual says: But you have it as a ‘0’. I think I am going to order another one and give it another try.
MEMS Motion Sensor 3-axis – ± 2g/± 8g Smart Digital Output piccolo Accelerometer
Due to an errata in 18f, I need a NOP between the spi statements otherwise the chip will hang. Thu May 13, 9: Set your preferences in register 0x20 and 0x21 See page ois302dl the datasheet. Hi, I was facing the same issue with this accelerometer of getting always.
Send them to support ccsinfo. Wed Feb 04, 1: Dead line in 3 days and I am yet to daatasheet into a register, wuph Sun Feb 08, 2: Below is the code I have been trying. Sat Feb 07, 1: