Kelly Chang (829e9198) at 12 Apr 16:01 kelly push

Andrey Filippov (f09457c0) at 12 Apr 01:47 added options to format_disk - single partition, reformat

Andrey Filippov (c428b27f) at 12 Apr 01:45 Fixed IMMEDIATE mode (not propagation for FRAME_PERIOD), typos

‎External connector

← Older revision Revision as of 18:45, 10 April 2022 Line 118: Line 118:    software: frame counter is running   software: frame counter is running    −* It's easy to modify the cable to trigger itself and other multiple cameras.+* It's easy to modify the cable to trigger itself and other multiple cameras by connecting together red and black wires (+) and white with green (-). For self-testing (external trigger loop back) it is sufficient, for LED - connect anode to "+" (red+black), cathode - to "-" (white+green).     {| {|  |[[File:10389 extsync selftest.jpeg|thumb|400px]] |[[File:10389 extsync selftest.jpeg|thumb|400px]]  |} |}  +  +Turn on external trigger loop back (cable should be inserted):  + http://192.168.0.9/parsedit.php?sensor_port=0&immediate&TRIG_CONDITION=0x80000&TRIG_OUT=0x66555&TRIG_PERIOD=25000000&TRIG=4  +  +Or use interactive page:  + http://192.168.0.9/parsedit.php?sensor_port=0&embed=0.25&title=Parameters+for+groups:+trigger+&TRIG&TRIG_MASTER&TRIG_CONDITION=0x80000&TRIG_DELAY&TRIG_OUT=0x66555&TRIG_PERIOD=25000000&TRIG_BITLENGTH&EXTERN_TIMESTAMP&XMIT_TIMESTAMP&TRIG_DECIMATE&THIS_FRAME&refresh  +  +And then click "Apply" button.  +  +Both variants should turn camera into external loop back mode with 0.25s period (4 fps). If the page (and the camera) hangs, the loop is not working. For troubleshooting you may restart the camera, open  + http://192.168.0.9/parsedit.php?sensor_port=0&embed=0.25&title=Parameters+for+groups:+trigger+&TRIG&TRIG_MASTER&TRIG_CONDITION=0&TRIG_DELAY&TRIG_OUT=0x66555&TRIG_PERIOD=25000000&TRIG_BITLENGTH&EXTERN_TIMESTAMP&XMIT_TIMESTAMP&TRIG_DECIMATE&THIS_FRAME&refresh  +  +and press "apply". The camera will continue using internal trigger (TRIG_CONDITION=0) but still generate trigger output (TRIG_OUT=0x66555). This output can be controlled by either the LED soldered to the cable or the oscilloscope (ground to the green+white, signal - red+black - it should show not just a pulse but a encoded timestamp some 22us long. Changing TRIG_CONDITION to 0x80000 (enter 80000 into "New value/Hex" field without "0x" and press "Apply") should activate loop back, and if it works then "Refresh" button should cause new "THIS_FRAME" field value. If it does not work - trigger input does not reach camera - bad cable or connector.     ===Internal connectors=== ===Internal connectors=== Andrey.filippov

Andrey Filippov (4712e4e6) at 10 Apr 00:12 updated to the modified x393

Andrey Filippov (2ca21075) at 09 Apr 21:43 Was debugging, commented new debug out

Andrey Filippov (e0197a92) at 09 Apr 21:32 More comments on SENSOR_PHASE, some debug

Andrey Filippov (149d5fa7) at 09 Apr 19:01 restoring parallel to 1003 - 1004 autoexposure problems

Andrey Filippov (df889f79) at 07 Apr 23:39 left from May,17 2021

Kelly Chang (4a046ba4) at 07 Apr 17:01 Merge branch 'master' of https://git.elphel.com/Elphel/master ... and 1 more commit

Nathaniel Callens (bd9683b4) at 07 Apr 16:07 extra images

Nikolay Masnev (21c7871f) at 07 Apr 10:50

Nathaniel Callens (21c7871f) at 05 Apr 18:16 changes to residuals

Kelly Chang (3a858f29) at 05 Apr 15:31 Merge branch 'master' of https://git.elphel.com/Elphel/master ... and 1 more commit

Nathaniel Callens (5ff7f723) at 29 Mar 18:20 changes ... and 1 more commit

Kelly Chang (c2c824c5) at 29 Mar 18:19 Merge branch 'master' of https://git.elphel.com/Elphel/master ... and 1 more commit

Kelly Chang (fe19ba5e) at 29 Mar 18:18 new pic

Nathaniel Callens (eabe2b47) at 29 Mar 18:14 entropy work

Nathaniel Callens (356382ee) at 29 Mar 15:40 deletions ... and 1 more commit

Kelly Chang (b9905013) at 29 Mar 15:37 kelly push