DM 500s and Microbox

[hafsat]

Hi Ferred,
Please kindly and help me if my DM 500s can work with the Microbox for Cardshirng by using R232 port.
thanks
hafsat

 

[stevens020]

also i need this firware for my DM500S

 

[marhabamobiles]

i also needed such config for dm 500s