SPI -mesa 7i64 7i66 7i69 7i71
- M4MazakUser
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SPI -mesa 7i64 7i66 7i69 7i71
i've been looking for any info, ( -probably in the wrong places) and found nothing!SPI -mesa 7i64 7i66 7i69 7i71
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- M4MazakUser
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any idea how long till support will be available for these cards.......
![:blink: :blink:](/media/kunena/emoticons/blink.png)
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any idea how long till support will be available for these cards.]
Pete is sending me hardware (I think).
What's your schedule? If you have an application and are happy to do the testing, you can probably safely buy the cards now ias long you are prepared to be part of the development process. (ie, be sent patches, compile a dev version of EMC2 and report back the results. That isn't particularly difficult)
We are probably talking in terms of weeks for the first development code, months for a tested, stable release, and probably a year until EMC2 mainline.
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John
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You can connect them straight to an FPGA card (I think) but normally you would use the 7i44.I seem to be a bit slower than normal today... what does the 7I66, 7I69, 7I70, 7I71, 7I73, 7I76, 7I77 series of cards plug into?
You can connect 8 of this card family into each FPGA header.
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The limit of channels per connector is actually 12 but there are currently no 12 channel RS-422 daughter cards.
The 7I76 and 7I77 are daughter cards for 25 pin I/O FPGAs (like the 5I25) they have embedded SSERIAL I/O devices to reduce interface pin requirements
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Thanks so much for explaining that. We need some kind of diagram to keep all that clear... I'll try and work on something as time permits.
Thanks
John
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7i33
7i37
5i20 7i42
5i22 } 7i66
5i23 7i44 7i69
7i45 } 7i70
7i46 7i71
7i73
5i25 } 7i76
7i77
Is this correct?
Thanks
John
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50 pin I/O FPGA cards:
PCI 5I20,5I22,5I23
USB/PARALLEL 7I43, 7I61
50 pin daughter cards/motor drives compatible with 50 pin FPGA cards:
7I25,7I27,7I29,7I30,7I31,7I32,7I33,7I34,7I37,7I39,7I40,7I42,7I44,7I46,7I47,7I48,7I49,7I52,7I65
25 pin I/O PGFA cards
PCI 5I25
25 pin I/O daughter cards compatible with 5I25:
7I74,7I75,7I76,7I77,7I78
Remote serial daughter cards/drives
7I64,7I66,7I69,7I70,7I71,7I73, 8I20
50 pin RS-422 interface daughter cards needed between FPGA card and remote serial cards
7I34 (8 ch)
7I44 (8 ch)
7I47 (12 ch but awkward SSERIAL wiring as its pined out for encoders)
7I52 (6 ch)
25 pin RS-422 daughter cards needed between FPGA card and remote SSERIAL device
7I74 (8 ch)
7I76 (1 ch)
7I77 (1 ch)
7I78 (1 ch)
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