NRF52833 unable to use reset pin (P0.18) as RESET?

[Neo Serdes]

Hi,

I have a custom EVB from Taiyo (EYSPBNZUA), https://www.yuden.co.jp/jp/product/category/module/img/TY_BLE_EYSPBNZUA_DataReport_V1_0_20201019E.pdf

When I press the RESET button, there is no response from the EVB. This reset button connects to P0.18. 

 

I read a few posts and get quite confused. Not sure how to configure the board to have this RESET pin functional?

Thanks,

Neo

[Kenneth]

Did you execute --eraseall first? For the nRF52833 the configurable pin reset is pin 18 => 0x00000012, it is not 16 => 0x00000010.

Kenneth