WinTV-CI / Cinergy-USB-CI und ddci2

  • Hi,


    The Matrix CAM AIR behaves different

    Es ist eagl in wlehcer Reiehnfogle die Bchustebaen in Woeretrn vokrmomen. Huapstache der estre und leztte Bchustbae sitmmen.

  • The last Alphacrypt log is as expected - no improvement.

    But the MATRIX CAM is really different

    [181540.876165] wintv_usb2ci: parse_cis : CFG_REGS present [0-7] = 0x03


    With all non-working CAMs there seems to be an issue when accessing the configuration register.

    But frome the driver-side there is, as far as i know, no other way to do it.

    I really have to look for one of these non-working CAMs for testings.

    Helmut

  • I don't think so, For me it looks more CAM related.


    And here one more try:


    On my CAMs i can write to the Config-Option.Register only once. If i write to it a second time i get the same read error as the non-working CAMs.

    So, what if the COR is allready configured after a reset ? If so, we can simple ignore this error.

    Helmut

  • Hi Helmut,


    I did reset the sources to git and apply the patch.

    Es ist eagl in wlehcer Reiehnfogle die Bchustebaen in Woeretrn vokrmomen. Huapstache der estre und leztte Bchustbae sitmmen.

  • An other blind try with LevelIRQ-bit set.


    Helmut

  • Hi,


    still no success with the ACL 2.2

    Es ist eagl in wlehcer Reiehnfogle die Bchustebaen in Woeretrn vokrmomen. Huapstache der estre und leztte Bchustbae sitmmen.

  • Hi,

    the output with the Matrix CAM Air

    Es ist eagl in wlehcer Reiehnfogle die Bchustebaen in Woeretrn vokrmomen. Huapstache der estre und leztte Bchustbae sitmmen.

  • Hi,

    the old Diablo CAM light works

    Es ist eagl in wlehcer Reiehnfogle die Bchustebaen in Woeretrn vokrmomen. Huapstache der estre und leztte Bchustbae sitmmen.

  • Hi,


    did check the USB power and looks like there is no issue.

    Wintv-CI ohne CI 5.05V 0,04A

    Wintv-CI mit Diablo CAM 4,98V 0,36A

    Wintv-CI mit ACL 2.2 4,99V 0,29A

    Wintv-CI mit Matrix CAM Air 4,99V 0,35A

    CU

    9000h

    Es ist eagl in wlehcer Reiehnfogle die Bchustebaen in Woeretrn vokrmomen. Huapstache der estre und leztte Bchustbae sitmmen.

  • Hi,


    the output from ACL 2.2 write_cor3.diff

    Es ist eagl in wlehcer Reiehnfogle die Bchustebaen in Woeretrn vokrmomen. Huapstache der estre und leztte Bchustbae sitmmen.

  • Hi,

    the output from ACL 2.2 dont_touch_cor.diff

    Es ist eagl in wlehcer Reiehnfogle die Bchustebaen in Woeretrn vokrmomen. Huapstache der estre und leztte Bchustbae sitmmen.

    Dieser Beitrag wurde bereits 2 Mal editiert, zuletzt von 9000H ()

  • Hi,


    the same test with the Diablo CAM

    Es ist eagl in wlehcer Reiehnfogle die Bchustebaen in Woeretrn vokrmomen. Huapstache der estre und leztte Bchustbae sitmmen.

  • Hi,

    for the Diablo CAM it still looks good

    Es ist eagl in wlehcer Reiehnfogle die Bchustebaen in Woeretrn vokrmomen. Huapstache der estre und leztte Bchustbae sitmmen.

  • Hi,

    the ACL 2.2 output

    Es ist eagl in wlehcer Reiehnfogle die Bchustebaen in Woeretrn vokrmomen. Huapstache der estre und leztte Bchustbae sitmmen.

  • 9000H : I tried a similar Firmware with my Alphacrypt classic but I can't reproduce the behavior of your ACL 2.2.


    Here 2 more patches which may help to understand the problem.

    Both patches modifies the firmware "wintvci_r2.fw" - they increase a short delay and makes it possible for me to read the value of the COR.


    The patches are similar, but in "patched_write_cor6.diff" the COR is not compared against the written config-value and so the function does not fail immediately with an read-error on a missmatch.


    If you test these patches, dont forget to un-/replug the CI to get the modifies firmware loaded.


    Helmut

  • Hi Helmut,

    the test with ACL 2.2 and cor5 patch

    CU

    9000h

    Es ist eagl in wlehcer Reiehnfogle die Bchustebaen in Woeretrn vokrmomen. Huapstache der estre und leztte Bchustbae sitmmen.

  • Hi Helmut,

    same test with Matrix Cam Air and cor5 patch

    CU

    9000h

    Es ist eagl in wlehcer Reiehnfogle die Bchustebaen in Woeretrn vokrmomen. Huapstache der estre und leztte Bchustbae sitmmen.