Flashing DL-LN32P

Anyone use DL-LN32P board? It’s CC2530F256 with CC2591. I can’t find any information how to flash it. On left side of board there are some pads for DD and DC but can’t find where should be Reset connected.

http://www.hexin-technology.com/7500m_Multi-Hop_Ad-Hoc_ZigBee_Module-Product-568.html