LMP91300: Evaluation Board and Programming Evaluation Board LMP91300SWIFEVM

user4771603

Part Number: LMP91300
Other Parts Discussed in Thread: MSP430F5529, LDC0851

Hi,

We would like to develop an inductive sensor with your LMP91300 because software is not needed during operation and it offers temperature compensation, so it fits our needs. It seems that you had development boards in the past, which are not available nowadays and that is a problem for us.

It would be great if you could share the documentation to manufacture the development boards which are impossible to find in stock nowadays.

- Fabrication files of the evaluation board for LMP91300. (Schematics, gerber, stack-up, etc.)

- Fabrication files and software of LMP91300SWIFEVM. (Schematics, gerber, stack-up, FW to program MSP430F5529 and Windows drivers and user application.)

over 7 years ago

0 Luke LaPointe over 7 years ago

TI__Genius 13335 points

Hello,

We also have the LDC0851 which supports standalone operation with no microcontroller, software, or programming and gives inductive switch functionality. Please take a look at this device and see if it can work for your application.

However, let me share the design files for the LMP91300 which were created in Altium:

Example Altium Source files:

Example LMP91300 PNP Configuration: Altium_source_LMP91300_PNP_WQFN_Rev3.zip

Example LMP91300 NPN Configuration: Altium_source_LMP91300_NPN_WQFN_Rev2.zip

Example LMP91300 SWIF Communication (LMP91300SWIFEVM): Altium_source_LMP91300_SWIF_EVM_REV2.zip

Gerbers:

Example LMP91300 PNP Configuration: gerbers_lmp91300_pnp.zip

Example LMP91300 NPN Configuration: gerbers_lmp91300_npn.zip

Example LMP91300 SWIF Communication (LMP91300SWIFEVM): gerbers_lmp91300_swifb.zip

Software:

LMP91300SWIFEVM: 7180.LMP91300EVMSoftware_rev4.8_SWIF_WithDriver.zip

Firmware for MSP430F552XIPN: FirmwareDownloader.zip
-Load "islmp91300_rv_strm.txt" included in the zip file onto the MSP430 to communicate with the GUI

Note that we do not offer these boards for purchase and they are meant to serve as examples. Preliminary versions of the user's guides which include schematic, layout, and BOM recommendations can be found below:

User Guides:

PNP User's Guide: LMP91300PNP User Guide_2013-10-03.pdf

NPN User's Guide: LMP91300NPN User Guide_2013-10-03.pdf

SWIF programming board user's guide: LMP91300SWIFEVM User Guide_2013-10-09.pdf

Regards,

Luke

0 user4771603 over 7 years ago in reply to Luke LaPointe

Prodigy 75 points

Hi Luke,

The board LMP91300SWIFEVM has the following microcontroller -> MSP430F552XIPN.

Does it need to be programmed before using the board?
Or just running the application you shared will be enough.

0 Luke LaPointe over 7 years ago in reply to user4771603

TI__Genius 13335 points

Hello,

You will need to load the firmware onto the micro as well. A simple way to do this is to use the firmware downloader tool and use the "islmp91300_rv_strm.txt"

FirmwareDownloader.zip

Regards,

Luke LaPointe

Sensors

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LMP91300: Evaluation Board and Programming Evaluation Board LMP91300SWIFEVM