INTERNAL REEADERSIf you use cardmhz >2000 OScam will switch to PLL clocking. Internal readers of boxes from Dream Multimedia GmbH can be clocked more precise with it.
The used cardmhz should reflect the highest frequency of the PLL crystal in the internal cardreader. OSCam will calculate the best PLL divider that comes nearest to the wanted user card speed specified in cardmhz.
For models with PPC cpu use cardmhz = 3150, for models with MIPS cpu use cardmhz = 2700. Exception is the DM7058, you should use cardmhz = 8300.
E.G. You have a dream 800 HD PVR, thats a mips so you should set cardmhz to 2700. We got a nagra card that should run on 5 MHz. If
you want to clock the card ok just use cardmhz = 2700 an mhz = 500.If you want to overclock it use cardmhz = 2700 and mhz = 900.
Now your card will start to run 9 Mhz. Better monitor it! An overclocked card could run hot or crash suddenly!
Keep in mind mind that most internal readers of non-dreamboxes clock the cards automatically and copletely ignore any user clockspeed setting. But you should set cardmhz and mhz anyway, as its still used to calculate the correct timings in OSCam. If you set cardmhz/mhz correct the timings will better match with the actual (automatically) clockspeed of the internal card reader. As for a result slighly better ecm responses or more stable functioning.
Dont expect magic here, only overclocking the cardspeed can reduce the ecm response time. Bad timings can only delay it or make the card responses instable!
In rosu si mov pentru tine. Era scris in "uichi" nu ai descoperit nimic nou http://www.streamboard.tv/wiki/OSCam...server#cardmhz
In albastru pentru cei ce au readere interne pe PC-uri!
TEST
PC: Fujitsu Siemens F400 Proc: 1GHz, RAM:512MB DDRII
SO:debian 7.2.x
Reader: Smargo Argolis v 1.3 setari default.
Oscam version: r9478
[oscam.server]
Device: /dev/ttyUSBx
Lasat default: Card Mhz: 369
Pus manual MHZ:1000
Smargopatch pe enable.
Autospeed pe zero.
Dupa reboot la PC isi aloca singur valorile de mai jos. isi reconsidera valoarea de "1000" si o rearanjeaja la o valoare mai mica cu toate ca autospeed e disable.
Timpi obtinuti:
debian(filtered): [LOG060]2014/02/01 20:11:46 9F78DB8 c au-focus (0B02&000000/76C6/4C): found (130 ms) by Focussat - Prima TV (cwc OK)
debian(filtered): [LOG087]2014/02/01 20:11:56 9F78DB8 c au-focus (0B02&000000/76C6/4C): found (130 ms) by Focussat - Prima TV (cwc OK)
debian(filtered): [LOG101]2014/02/01 20:12:06 9F78DB8 c au-focus (0B02&000000/76C6/4C): found (137 ms) by Focussat - Prima TV (cwc OK)
debian(filtered): [LOG120]2014/02/01 20:12:16 9F78DB8 c au-focus (0B02&000000/76C6/4C): found (131 ms) by Focussat - Prima TV (cwc OK)
debian(filtered): [LOG151]2014/02/01 20:12:26 9F78DB8 c au-focus (0B02&000000/76C6/4C): found (134 ms) by Focussat - Prima TV (cwc OK)
debian(filtered): [LOG170]2014/02/01 20:12:36 9F78DB8 c au-focus (0B02&000000/76C6/4C): found (128 ms) by Focussat - Prima TV (cwc OK)
debian(filtered): [LOG185]2014/02/01 20:12:46 9F78DB8 c au-focus (0B02&000000/76C6/4C): found (131 ms) by Focussat - Prima TV (cwc OK)
debian(filtered): [LOG213]2014/02/01 20:12:56 9F78DB8 c au-focus (0B02&000000/76C6/4C): found (130 ms) by Focussat - Prima TV (cwc OK)
debian(filtered): [LOG230]2014/02/01 20:13:06 9F78DB8 c au-focus (0B02&000000/76C6/4C): found (133 ms) by Focussat - Prima TV (cwc OK)
debian(filtered): [LOG241]2014/02/01 20:13:16 9F78DB8 c au-focus (0B02&000000/76C6/4C): found (131 ms) by Focussat - Prima TV (cwc OK)
debian(filtered): [LOG260]2014/02/01 20:13:26 9F78DB8 c au-focus (0B02&000000/76C6/4C): found (131 ms) by Focussat - Prima TV (cwc OK)
flucctuatie de 9ms
smargo patch si gpio ambele pe enable:
debian(filtered): [LOG061]2014/02/01 20:31:36 B505C2D8 c au-focus (0B02&000000/76C6/4C): found (130 ms) by Focussat - Prima TV (cwc OK)
debian(filtered): [LOG080]2014/02/01 20:31:46 B505C2D8 c au-focus (0B02&000000/76C6/4C): found (130 ms) by Focussat - Prima TV (cwc OK)
debian(filtered): [LOG104]2014/02/01 20:31:56 B505C2D8 c au-focus (0B02&000000/76C6/4C): found (131 ms) by Focussat - Prima TV (cwc OK)
debian(filtered): [LOG116]2014/02/01 20:32:06 B505C2D8 c au-focus (0B02&000000/76C6/4C): found (131 ms) by Focussat - Prima TV (cwc OK)
debian(filtered): [LOG133]2014/02/01 20:32:16 B505C2D8 c au-focus (0B02&000000/76C6/4C): found (132 ms) by Focussat - Prima TV (cwc OK)
debian(filtered): [LOG148]2014/02/01 20:32:26 B505C2D8 c au-focus (0B02&000000/76C6/4C): found (131 ms) by Focussat - Prima TV (cwc OK)
debian(filtered): [LOG168]2014/02/01 20:32:36 B505C2D8 c au-focus (0B02&000000/76C6/4C): found (130 ms) by Focussat - Prima TV (cwc OK)
fluctuatie de 2ms
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