Pentair EasyTouch UOC Motherboard 520711 (Pool or Spa)

I previously called Pentair and was told that the Order PCBA P/N: 522524 was the replacement part I needed. I ordered the part from PoolZoom, and it arrived correctly. The new motherboard showed a PENTAIR PUMP option in the SETTINGS instead of INTELLIFLO, which appears to only allow for a PUMP #1 configuration. I have a filter pump and a boost pump for the cleaning system, so I need to configure two pumps. I contacted Pentair again, and was then told the 522524 Pl4/PSl4 motherboards only support 1 pump being connected through RS-485. I was able to return the motherboard to PoolZoom and purchased the correct part from Sunplay. I installed the motherboard on 10/19/24, and it appears to work perfectly.
Old Motherboard: Order PCBA P/N: ?, PCB Assembly P/N: 520484, Rev. E, PCB P/N: 520680 Rev. C, Firmware P/N: ?
New Motherboard: Order PCBA P/N: 522524, PCB Assembly P/N: 520484, Rev. AF, PCB P/N: 520680 Rev. D, Firmware P/N: 522456

Prompt delivery, no issues!

Works great Just upgrading my board from one with 4 aux circuits