Firmware: P150-638v6.0

Use the lsiutil or sas2ircu tool: sudo sas2ircu 0 DISPLAY Look for the "Firmware Version" line—if it does not read 6.0.0.0 or P150-638v6.0 , an update is available.

Blackmagic and AJA video routers have been known to use P150-638 controllers. v6.0 reduces frame drops in 12G-SDI workflows. P150-638v6.0 Firmware

: Never turn off the TV during the update; it will "brick" the board. Use the lsiutil or sas2ircu tool: sudo sas2ircu

Frequent Wi-Fi drops or Ethernet failures. P150-638v6.0 Firmware