Connect Tech BlueStorm/Express User Manual
Revision 0.15
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Figure 8: BlueStorm/Express Isolated 4-Port RS232/422/485 Low Profile
(BCG004)
Refer to the “BCG004 and BBG008: BlueStorm/Express, Isolated” section below, for details about the
settings of the mode switch.
Refer to “Table 10: HDB-44 (BCG004)” for IO connector signal pin out.