We bought Raspberry Pi 5 official power supply 27W (3A @ 9V, 2,25A @ 12V a 1,8A @ 15V) and it seems to work too. However, there is some weird problem when trying to debug over serial console. When UART2_TXD/UART2_RXD are connected the board does not start at all with any of these PD PSUs (PD451A, RPi 27W) but it starts correctly with standard RPi 5V/3A PSU. I will continue in the separate topic about the serial console problems.