Installation
cVEND plug
FEIG ELECTRONIC GmbH
Page 24 of 24
cVEND
plug - User manual.docx
X20: Auxiliary Interfaces
Via the 20 pol. FFC/FCP, RM 0,6 connector X20 the SPI, RS232-LVTTL, USB-Host and
I
2
C interfaces as well as digital GPIOs are provided.
NOTICE:
Some interfaces may need a dedicated software driver which may not provided by
the standard cVEND SDK.
Fig. 21: cVEND plug SAM Extension - X20 Pin assignment
Removal Memory
microSD Socket
SD Host Controller Version 2.0
for SD/SDHC class 10 memory card
SAM Interface - ISO7816
4 x SAM Sockets for ID000 Format (SIM-Card)
T=0 and T=1 Protocol
support of power class A, B, C