www.infor-link.com NRF52832 with Espruino

Is it same for NRF52832DK?

And there is error somewhere:
from site:
When power is first applied, Puck.js checks if pin D28 is at 3.3v (which will be the case if it is connected to a Serial port's transmit line)
forom PUCKJS.py

'D29' : "If pulled up to 1 on startup, D28 and D29 become Serial1",