IQ4 CFExpress support?

[mkphotomedia]

Since I'm starting to see a number of CFExpress Type B cards out on the market, and back when the IQ4 was introduced, it was supposed to be upwardly compatible: I'm in need of a couple of extra cards and wondering if CFExpress B cards will generally work on the IQ4150, or if there are specific guidelines--or if one should stick to XQD/wait for the next firmware upgrade (which, given Phase's track record on such things: will we see a viable vaccine for COVID-19 before we see a firmware upgrade that fixes the missing-area-on-electronic-shutter bug on the IQ4150?

[Ulf]

Hi

CFExpress is not currently supported. We are working on this one.
In regards to ES issue then we do have a beta firmware for this.
Anyone who have been in contact with support regarding this have been provided with the firmware.