[Elphel-support] Extension of stereobase and elongation sensor's cable length

[Клещенков Анатолий]

Hello!

Thank you for fast response!

16.04.2015 21:48, Oleg пишет:
> Hi,
>
>     To do so we have connected two cables in serial, so we obtained
>     total cable length 450mm + 450 mm = 900 mm between 359 board and
>     each sensor board.
>
> There's no guarantee this length will work.
>
>     We try use control page http://192.168.0.9/359/10359_controls.html
>     but it is not clear which values I have to change.
>
> I'd need to test if it still works fine.
>
> A better way to adjust phases is this one:
> Go to: http://192.168.0.9/  > Parameter Editor > Check "Unsafe" > 
> "View/Edit Current"
> Or here's a link 
> <http://192.168.0.9/parsedit.php?title=Parameters+for+groups:+unsafe+&CLK_FPGA&CLK_SENSOR&SENSOR_PHASE&I2C_QPERIOD&I2C_BYTES&MULTI_PHASE_SDRAM&MULTI_PHASE1&MULTI_PHASE2&MULTI_PHASE3>.
>
> The phases are changed with:
> SENSOR_PHASE - "system board - MUX" (in stereo setup)
> MULTI_PHASE1 - "MUX - sensor 1"
> MULTI_PHASE2 - "MUX - sensor 2"
> MULTI_PHASE3...
>
> bits[18:17] - 90 degree shift
> bits[15:0]  - fine steps (with sign) 0xff01...0x00ff

I found that next values are:
SENSOR_PHASE - 0x9
MULTI_PHASE1 - 0x100b0.

Which new values need I to try setup here?


>
> Best regards,
> Oleg Dzhimiev
> Electronics Engineer
> phone: +1 801 783 5555 x124
> Elphel, Inc.

-- 
С уважением, Клещенков Анатолий.
г. Ростов-на-Дону
теп.: +7(863)275-95-05
e-mail: aktech at inbox.ru

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