Andreas Oberritter <obi@xxxxxxxxxxx> writes: > This is wrong, because different ES PIDs can use different ECM PIDs. > Moving the CA descriptors to the program level destroys their > association to an ES PID. Ideally, ca_zap should check that all CA descriptors at stream level before moving *one* of them at program level. I guess that if the CA descriptors are not identical, ca_zap will have to send an error message to the user politely suggesting to buy another card (not a Twinhan OEM for that matter) Once this is done, you still have the reliability problem of the twinhan MCU. HTH