User manual
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# RS-422(530), provide clock at 2.4 kHz, NO debug traces
load chapi UFA dll=chapi_dpv11.dll
set UFA line_cfg=seasync
set UFA bus_no=1 device_no=7 function_no=0
set UFA tx_clock_direction="out"
set UFA rx_clock_direction="out"
set UFA interface_mode="rs530_422"
set UFA trace_level=0
set UFA clock_rate=2400
# DPV11, use SEALEVEL 5102S at PCI 1/7/0,
# RS-232,NO debug traces, accept external clock
load chapi UFA dll=chapi_dpv11.dll
set UFA bus_no=1 device_no=7 function_no=0
set UFA interface_mode="rs232"
# DPV11, use SEALEVEL 5102S at PCI 1/7/0,
# RS-232, provide clock at 9.6 kHz, NO debug traces
load chapi UFA dll=chapi_dpv11.dll
set UFA bus_no=1 device_no=7 function_no=0
set UFA tx_clock_direction="out"
set UFA rx_clock_direction="out"
set UFA interface_mode="rs232"
DR11(C) / DRV11 via SENSORAY 621
The CHAPI DRV11 QBUS or DR11(C) UNIBUS device is based on the SENSORAY 621
PCI board, with the PPT.SYS device driver installed in the host system. It is implemented
in the CHAPI_DR11.DLL and CHAPI_DR11_621_PORT.DLL and uses the
CHAPI_PARALLEL.DLL and the CHAPI.DLL. The current CHAPI DR11(C)/DRV11
implementation requires a fast, low-latency host system.
For details about cables wiring from SENSORAY 621 connector to DR11(C)/DRV11
connectors see chapter 9.
The CHAPI DR11(C)/DRV11 device is configured as follows:
load chapi DR11 dll=chapi_dr11.dll trace_level=0
set DR11 address=...
set DR11 vector=...
set DR11 port_dll[0]=
chapi_dr11_621_port.dll
set DR11 port[0]=
dr11_621
set DR11 bus_no=...
set DR11 device_no=...
set DR11 function_no=...
set DR11 brq_priority=...
pulse_width=...










