Difference between revisions of "MSP430 Datalogger"

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[[Main Page]]
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=[[Datalogger Setup]]=
 
=[[Datalogger Setup]]=
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Discussion of preparing the laboratory PC for working with the datalogger.
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[[Image:datalog.jpg|right|thumb|160px|SD LOG]]
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=[[Datalogger Use | Laboratory use of the Datalogger]]=
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Discussion of programming the datalogger, preparing the SD card, etc.
  
=[[Datalogger Use | Working with the datalogger]]=
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=[[Datalogger Field | Field use of the Datalogger]]=
  
 
=Information and Specs=
 
=Information and Specs=
 
*[http://www.sandisk.com/oem/default.asp Sandisk OEM info for SD and MMC]
 
*[http://www.sandisk.com/oem/default.asp Sandisk OEM info for SD and MMC]
  
*Datasheets and application notes
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*[http://www.dideas.com/docs/datalogger/datasheet/ Datasheets and application notes]
  
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*[[DS1339 Discussion]]
  
 
=[[DL6F Issues]]=
 
=[[DL6F Issues]]=
  
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Known problems with the DL6F design and workarounds
  
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=[[SD / MMC Requirements and Test Results]]=
  
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Results of various SD and MMC cards.
  
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=[[DL6F delivery | Delivered and Status]]=
  
==Special Assembly Instructions==
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Dates of deliveries and project status.
* solder mask on large pad adjacent to XX1, XX2, XR1 needs to be partially removed so that crystals can be soldered to PCB
 
 
 
* trace connecting pads of SH1 needs to be cut
 
 
 
* 2 pins of SOT-523 diode should be soldered SH1
 
 
 
* 3rd pin of SOT-523 diode has jumper wire that connects to CD1 far side pad
 
 
 
* push button switch is not populated
 
 
 
* Use BAT54CT-FDICT-ND for SOT-523 diode
 
 
 
=SD / MMC Requirements and Test Results =
 
 
 
The datalogger requirements:
 
* SPI mode of operation. 
 
* 3.3V (+-5V) operation
 
* full sized SD/MMC (reduced size not tested)
 
 
 
The datalogger and firmware has been tested with 4 types of SD and MMC cards with a range of sizes from 32 to 128mB and is believed to work with all. The firmware in was unable to operate with two cards - however a commercial card reader and Windows 2000 also failed these cards.
 
 
 
 
 
==passed==
 
*Lexar SD Card "Digital Film" (PAS032BADBV) 32MB : CID = 1 50 41 53 30 33 32 42 41 44 42 56 b2 0 44 a9
 
* SandDisk SD Card 64MB (SDSD064C) : CID = 0 53 44 53 44 30 36 34 43 68 d4 b6 8c 0 33 19
 
* A-Data MMC "My Flash" 64MB (4SDMMC) : CID = ff 12 34 53 44 4d 4d 43 20 11 30 0 30 0 27 cb
 
* PNY SD Card 128 MB (IN128MB) : CID = 18 49 4e 31 32 38 4d 42 3 40 5e d8 71 0 56 55
 
* PNY SD Card 64 MB
 
 
 
==failed==
 
 
 
*Sandisk SD Card 128MB (card has invalid track 0 under Win2K also)
 
*SanDisk SD Card 64MB (card has invalid track 0 under Win2K also)
 
 
 
=Delivered=
 
 
 
* 8-21-05 : modified device (xxx-nnnn, 64MB MMC flash card, DL6 datalogger ser#2) with "alpha firmware"
 
* 8-21:05 : JTAG programming system (Olimex adapter, parallel port extension, adapt3 interface card, USB cable, 1.5mm DL6 programming cable)
 
* 8-23-05 : [http://www.dideas.com/docs/datalogger/datalogger-dl6-bom-v11-082305.xls Bill of materials V1.1 for DL6F (XLS format)]
 
* 8-23-05 : PCB Camera artwork for DL6F and instructions for re-producing datalogger.
 
* 8-24-05 : firmware DL6-V2 (alpha2)
 
* 8-30-05 : 3 modified devices with 64 MB SD cards, DL6 datalogger ser 3,4,5) with "beta firmware DL6V4"
 
 
 
== Special Features Added ==
 
* serial number sent by jtag_clock stored in DS1339 written to card on insert action
 
 
 
 
 
 
 
=Assembly DOCS=
 
*[http://www.dideas.com/docs/datalogger/datalogger-dl6f-assembly-bom-v12-083105.xls Assembly Bill of materials V1.2 for DL6F (XLS format)]
 
  
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=[[DL6F Assembly | Assembly Documentation]]=
  
*[http://www.dideas.com/docs/datalogger/special_assembly_pics/ Special assembly photographs, and PCB layout graphics]
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Bill of materials and assembly documentation

Latest revision as of 19:31, 9 August 2006

Main Page

Datalogger Setup

Discussion of preparing the laboratory PC for working with the datalogger.

SD LOG

Laboratory use of the Datalogger

Discussion of programming the datalogger, preparing the SD card, etc.

Field use of the Datalogger

Information and Specs

DL6F Issues

Known problems with the DL6F design and workarounds

SD / MMC Requirements and Test Results

Results of various SD and MMC cards.

Delivered and Status

Dates of deliveries and project status.

Assembly Documentation

Bill of materials and assembly documentation