On 16/01/2020, Sebastian Gottschall <s.gottschall@xxxxxxxxxxxxxxx> wrote: >>> checking subvendor and subdevice id is usefull. mikrotik has special >>> values here >>> >>> the R11e-2HPnD card has >>> >>> subvendor 0x19b6 >>> >>> subdevice 0xd016 >>> >>> >> that i already suggested but it appears his units have zeroed sub fields > if it has zero subfields it has no original eeprom but a modified one. > all mikrotik cards with no exception have the subvendor and subdevice id > set. > the subvendor and subdevice is is stored in the eeprom. or the eeprom > could be also broke, but in this case the values should be 0xffff > i have several original mikrotik cards of this type and this is where i > got these values from. are you sure that your card is no immitation? > can he send me a picture of this card? > oh really? probably some fools then tampered with his cards and tried to screw him. your units work without this patch, and tx/rx chain reads out 0x3 ?