Seco SECOCQ7-mITX2.0 User Manual page 38

SECOCQ7-mITX2.0
User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.B. - Reviewed by G.M.
Practically, by switching opportunely jumpers JP8 and JP9, it is possible to redirect MFG_NC1 and
MFG_NC2 signals to the same RS-232 transceiver used for COM1 connection (please check par.
3.3.11 for further details).
According to positions of JP8 and JP9, therefore, routing of MFG_NC1 and MFG_NC2 signals will
be the same:
MFG_NC1 connected to
UART1_TX (RS-232 level)
JTAG_TDO
MFG_NC2 connected to
UART1_RX (RS-232 level)
JTAG_TDI
Please notice that for correct working of the module, both JP8 and JP9 must be in the same
position (i.e., both in 1-2 or in 2-3 position).
JP9 jumper position
2-3
1-2
JP8 jumper position
2-3
1-2
Copyright © 2013 SECO S.r.l.
SECOCQ7-mITX2.0
Page 38