Parallel I/O Connections; Serial I/O Connections; Table 2-1: Parallel I/O Connector Pin Definitions - Normal Gpio Functions; Table 2-2: Parallel I/O Port Pin Definitions - Time Rctl Mode - evertz HD9010TM Instruction Manual

HD9010TM High Definition Time Code Master Manual

2.1.4. Parallel I/O Connections

PARALLEL I/O: A 9 pin female 'D' connector contains several other general purpose parallel remote
control inputs and outputs. The inputs and outputs operate at TTL levels. There are two
different versions of hardware that may be installed in the HD9010TM. The HARDWARE
VERSION menu item will tell you whether you have Rev 1 (7700PB3) or Rev 2 (7700PH4)
hardware installed. GPI3 and GPI4 inputs are not available on the Rev 1 hardware.
Table 2-1 shows the power up default functions of the PARALLEL I/O connector pins when
the GEN MODE is NOT set to time rctl mode, however, the functions of pins 1, 4, 5, 8, and 9
may be changed using system parameter values. (See section 3.8.2 for information about the
default function of the inputs.)
Pin #
1
2
3
4
5
6
7
8
9
Table 2-1: Parallel I/O Connector Pin Definitions – Normal GPIO Functions
Table 2-2 shows the functions of the PARALLEL I/O connector pins when the GEN MODE is
set to time rctl mode. (See section 3.8.1 for a complete description of the operation of the time
rctl mode.)
Pin #
1
2
3
4
5
6
7
8
9
Table 2-2: Parallel I/O Port Pin Definitions – Time RCTL Mode

2.1.5. Serial I/O Connections

COM1: A 9 pin female 'D' connector for connection to a computer is used for firmware upgrades to the
HD9010TM. See section 2.7 for a cable wiring diagram and more information on connecting
the HD9010TM to the computer.
Page 2-2
Name
GPI1 GPI0 1 Input/Output
GPI6 GPI 6 Input (Rev 2 versions only)
GPI8 GPI 8 Input (Rev 2 versions only)
GPI3 GPIO 3 Input/Output (Rev 2 versions only)
GPI5 GPIO 5 Input/Output
GND Ground
GPI7 GPI 7 Input (Rev 2 versions only)
GPI2 GPIO 2 Input/Output
GPI4 GPIO 4 Input/Output (Rev 2 versions only)
Name
GPI1 Controls UB GPI bit 1
GPI6 Controls UB GPI bit 6 (Rev 2 versions only)
GPI8 GPI 8 Input (Rev 2 versions only)
GPI3 Controls UB GPI bit 3 (Rev 2 versions only)
GPI5 Controls UB GPI bit 5
GND Ground
GPI7 GPI 7 Input (Rev 2 versions only)
GPI2 Controls UB GPI bit 2
GPI4 Controls UB GPI bit 4 (Rev 2 versions only)
Description
Description
Revision 2.4.1
INSTALLATION