On May 17, 2014 6:58 PM, "Peter C. Wallace" <p...@mesanet.com> wrote: > > 7I39 5V power > > You can check the config by looking at the dmesg list or running > > sudo mesaflash --device 5i24 --readhmid
Both boards have 4,96 V on pins of 7i39's P1 (both receive power through flat cable). I checked with multimeter on back side of the both 7i39 boards, where pins of flat cable connector are sticking out. For board on 5i24's P2 enable pins (17 and 41) remain at 4,83 V regardless of LinuxCNC motion enable status, but for the board on 5i24's P3 those pins change to 0,11V, when motion is enabled and back to 4,83 V, when disable. The same board from P2 works fine, if attached to P3 with the same cable, so it is not a cable problem. So it seems to me that 5i24 board is not actually changing pin value, while HalShow thinks it is. I watched pwmgen enable signal in HalShow as I think that corresponds to that pwm-enable pin of firmware for 7i39. Is there something else I could do to confirm/reject that there is a fault in 5i24 card? Viesturs ------------------------------------------------------------------------------ "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. Get unparalleled scalability from the best Selenium testing platform available Simple to use. Nothing to install. Get started now for free." http://p.sf.net/sfu/SauceLabs _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users