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OLSD Rev 4

Main.OLSDRev4 History

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June 08, 2016, at 09:10 PM by CAF - Adding board ordering information.
Added lines 19-22:

!!! Ordering Boards:

I have uploaded the Eagle .BRD file to [[https://oshpark.com/shared_projects/yLmmdZeB|OSHPark.com board service for the convenience of ordering the boards]]. The service provides 3 boards for around $26. If you would like less expensive boards (less quality) then try [[http://dirtypcbs.com/|Dirty PCBS]]. They also take Eagle .BRD files directly. For any other services use the Gerber files provided in the Hardware release below. Most services take Gerber files zipped up in a zip file.
January 05, 2012, at 08:40 PM by CAF - Added port map and ILDA connector pinout.
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!!! Arduino Port Map
|| border=1
||! Jmp ||! Arduino Pin ||! AVR Pin ||! Direction ||! OLSD Func ||
|| J1 || Digital 0 || PD0 ||Input || Serial RXD (on Arduino) ||
|| J1 || Digital 1 || PD1 || Output || Serial TXD (on Arduino) ||
|| J1 || Digital 2 || PD2 || Output || Status LED (1 == ON) ||
|| J1 || Digital 3 || PD3(INT1) || Input || User Switch (0 == Pressed) ||
|| J1 || Digital 4 || PD4 || Output || ILDA Shutter ||
|| J1 || Digital 7 || PD7 || Output || #CTS (needs jumper #CTS->FTDI) ||
|| J2 || Digital 8 || PB0 || Output || Latch Color Regs (1 == Latch) ||
|| J2 || Digital 9 || PB1 || Output || #LDAC on uChip DAC ||
|| J2 || Digital 10 || PB2(SS) || Output || #CS on uChip DAC ||
|| J2 || Digital 11 || PB3(MOSI) || Output || MOSI (SPI Data Out) ||
|| J2 || Digital 13 || PB5(SCK) || Output || SCK (SPI Serial Clock) ||

!!! ILDA 25 Pin D-Sub MAP
||border = 1
||! Pin ||! Function ||
|| 1 || X+ ||
|| 2 || Y+ ||
|| 3 || NC ||
|| 4 || Interlock (Connected to Pin 17) ||
|| 5 || R+ ||
|| 6 || G+ ||
|| 7 || B+ ||
|| 8 || NC ||
|| 9 || NC ||
|| 10 || NC ||
|| 11 || NC ||
|| 12 || NC ||
|| 13 || Shutter ||
|| 14 || X- ||
|| 15 || Y- ||
|| 16 || NC ||
|| 17 || Interlock (Connected to Pin 4) ||
|| 18-20 || Ground (for color outputs) ||
|| 21 || NC ||
|| 22 || NC ||
|| 23 || NC ||
|| 24 || NC ||
|| 25 || Ground ||
January 04, 2012, at 08:17 PM by CAF - Added the Arduino Library.
Added lines 33-35:

* [[Attach:OLSD_V4B_Arduino_Library_V1.zip|OLSD_V4B_Arduino_Library_V1.zip]]
To install the Arduino library, unzip and copy the OLSD folder into the Libraries folder of your Arduino Application. Then close and restart the IDE. There will be 4 examples available as well accessible from the File->Examples->OLSD sub menu.
December 31, 2011, at 07:57 PM by CAF - Added link back to main page... how to do bread crumbs?
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[[Open Laser Show DAC | Back to OLSD Main Page]]
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[[Attach:OLSD.DLL | Interface DLL V3.2]]

[[Attach:OLSDTest.exe | Test Program V3.2]]

[[Attach:OLSD.mld | MLD File V1.1]]

[[Attach:OLSD_V4B_Software_12312011.zip|OLSD Software - OLSD_V4B_Software_12312011.zip]]

[[Attach:OLSD_V4B_Hardware_10162011.zip|OLSD Hardware - OLSD_V4B_Hardware_10162011.zip]]
to:
* [[Attach:OLSD.DLL | Interface DLL V3.2]]

* [[Attach:OLSDTest.exe | Test Program V3.2]]

* [[Attach:OLSD.mld | MLD File V1.1]]

* [[Attach:OLSD_V4B_Software_12312011.zip|OLSD Software - OLSD_V4B_Software_12312011.zip]]

* [[Attach:OLSD_V4B_Hardware_10162011.zip|OLSD Hardware - OLSD_V4B_Hardware_10162011.zip]]
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%width=200%[[Attach:OpenLaserShowDAC/OLSDV4_PROTOTYPE_SMALL.JPG | Attach:OpenLaserShowDAC/OLSDV4_PROTOTYPE_BIG.JPG"OLSD V4 Arduino Shield Prototype"]]|'''OLSD V4 Arduino Shield Prototype'''
to:
%width=200%[[Attach:OpenLaserShowDAC/OLSDV4_PROTOTYPE_BIG.JPG | Attach:OpenLaserShowDAC/OLSDV4_PROTOTYPE_SMALL.JPG"OLSD V4 Arduino Shield Prototype"]]|'''OLSD V4 Arduino Shield Prototype'''
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%width=400%[[Attach:OpenLaserShowDAC/OLSDV4_PROTOTYPE_SMALL.JPG | Attach:OpenLaserShowDAC/OLSDV4_PROTOTYPE_BIG.JPG"OLSD V4 Arduino Shield Prototype"]]|'''OLSD V4 Arduino Shield Prototype'''
to:
%width=200%[[Attach:OpenLaserShowDAC/OLSDV4_PROTOTYPE_SMALL.JPG | Attach:OpenLaserShowDAC/OLSDV4_PROTOTYPE_BIG.JPG"OLSD V4 Arduino Shield Prototype"]]|'''OLSD V4 Arduino Shield Prototype'''
December 31, 2011, at 07:47 PM by CAF - Added picture to the top.
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%width=400%[[Attach:OpenLaserShowDAC/OLSDV4_PROTOTYPE_SMALL.JPG | Attach:OpenLaserShowDAC/OLSDV4_PROTOTYPE_BIG.JPG"OLSD V4 Arduino Shield Prototype"]]|'''OLSD V4 Arduino Shield Prototype'''
\\
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!!! Downloads
December 31, 2011, at 07:44 PM by CAF - Initial V4 Page.
Added lines 1-29:
!!! Specifications:
* Scan Rates: 1 kpps to 30 kpps
* XY Resolution: 12 Bits
* Color Resolution: 5 bits (for a total of 32,768 colors)
* Colors: Red, Green, Blue outputs
* TTL Shutter Output
* Built in test patterns accessible by button.

So what are the big differences between Rev4 and Rev3? Here is the list:

* Rev4 has a XY Voltage reference for a more stable picture.
* Rev4 has more colors! 32k vs. 512
* Rev4 has more free IO pins so you can do more with your arduino!

!!! Downloads

!!! Downloads:

USB Drivers [[Attach:Drivers/CDM20600.zip | Zip]] or [[Attach:Drivers/CDM20600.exe | Self Installing]] -> latest drivers can also be found [[http://www.ftdichip.com/Drivers/D2XX.htm | here on FTDI's web site]].

[[Attach:OLSD.DLL | Interface DLL V3.2]]

[[Attach:OLSDTest.exe | Test Program V3.2]]

[[Attach:OLSD.mld | MLD File V1.1]]

[[Attach:OLSD_V4B_Software_12312011.zip|OLSD Software - OLSD_V4B_Software_12312011.zip]]

[[Attach:OLSD_V4B_Hardware_10162011.zip|OLSD Hardware - OLSD_V4B_Hardware_10162011.zip]]