摘要:
SIM Power SupplyVSIM is the power supply to the SIM card.During the activation/deactivation process, VSIM output is automatically controlled.The on/of... 阅读全文
摘要:
Reset of the CardA card reset is initiated by the interface device,whereupon the card shall respond with an Answer to Reset(ATR).By the end of the act... 阅读全文