Connect Tech Blue Heat/Net Sync User Manual
60 Revision 0.03
Serial Mode (smode)
BHN_PortSettings
Async
MonoSync
BiSync
Trans-BiSync
HDLC
sync_addr.rx0
Required
Required
Required
Required
sync_addr.rx1
Required
Required
Optional
sync_addr.rx_len
Required
Required
Required
sync_addr.strip_sync
Optional
Optional
Optional
dbits.t/rx
Required
Required
Required
Required
Required
tx_frac_stop
Required
parity.t/rx
Required
crc.tx_type
Required
Required
Required
Required
crc.tx_start
Optional [6]
Optional [6]
Optional [6]
Optional [6]
crc.tx_mode
Optional [6]
Optional [6]
Optional [6]
Optional [6]
crc.rx_type
Optional [6]
Optional [6]
Optional [6]
Optional [6]
crc.tx_start
Optional [6]
Optional [6]
Optional [6]
Optional [6]
tx_trig_gate
Required
Required
rx_gate
Required
Required
Required [1]: Must be NRZ or NRZ_INV
Optional [1]: Needed if a clocking source feeds either of the Baud Rate Generators. If the Receiver or Transmitter are clocked directly from certain Line
Interface signals (RxC or TxC setup as inputs) and those Interface signals are setup as outputs, then the indicated parameters are required.
Optional [2]: Required only when the DPLL is part of the clocking tree setup.
Optional [3]: Required only when either Counter (CTR-0 or CTR-1) is directly clocking the Receiver, Transmitter, RxC or TxC signals.
Optional [4]: Only required when the clk_tree.A setting is CLK_DPLL (which is generally only used with Synchronous modes).
Optional [5]: Only required when the clk_tree.A or clk_tree.C setting selects a Baud Rate generator.
Optional [6]: Only required if CRC is enabled.