Unicam 4.0 Firmware Troja_4.21
v04.21:
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- fixed a bug on cam init with enigma2 images
- improved the switching of dynamic caid
- fixed a bug when AutoPMT was set to on that didn't allow to update ecm pids
- CAT is now processed also on FTA channels if the host sends the PMT
- fixed a bug introduced on version 4.18 when resetting smartcards
- fixed a bug when managing errors that occur on smartcards