Jumper Functions - evertz 5950-SID Instruction Manual

TECHNICAL DESCRIPTION
Model 5950-SID VITC Reader / Source ID Decoder Manual

4.2.2. Jumper Functions

All jumpers except JP9 are printed circuit board links and are installed in
the default position. To change the position, the board link must be cut and
a wire link must be installed in the desired location.
JP1 Parallel I/O 1 (pin 9)
JP2 Parallel I/O 2 (pin 5)
JP3 Editor Serial I/O
JP4 VTR Serial I/O
JP5 Remote Serial I/O
JP6 FLASH / EPROM
JP7 Char EPROM 512K
JP8 Char EPROM CE
JP9 Char EPROM Size
JP10
JP11 Diagnostics 1
JP16 Diagnostics 2
JP19 MCU EPROM Size
JP20 UART RX
JP21 UART TX
JP22 MCU RX
Installed When link is installed, Output 1 has 4.7K
pullup to +5 Volts
Open When link is cut open, Output 1 is Open
collector
Installed When link is installed, Output 2 has 4.7K
pullup to +5 Volts
Open When link is cut open, Output 2 is Open
collector
Not installed for 5950
Not installed for 5950
Not installed for 5950
Not installed for 5950
Open Used when Char EPROM is 128K or 256K.
Installed Connects Char EPROM U35 address A15 to
LCA U36 when Char EPROM is 512K.
Jumper JP9 must also be in the '256' position.
Pin 2,3 Board link installed connects Char EPROM CE
to ground.
Pins 1,2 Board link installed connects Char EPROM CE
to +5 Volts after LCS loads.
128 Board link installed connects Char EPROM
U35 Address A14 to +5 volts for use with 128K
size EPROM.
256 Board link installed connects Char EPROM
U35 Address A14 to LCA U36 for use with
256K size EPROM.
Not installed for 5950
Not installed for 5950
Not installed for 5950
512 Board link installed connects MCU EPROM
U19 Address A15 to microprocessor A15 for
use with 512K size EPROM.
256 Board link installed connects MCU EPROM
U19 Address A15 to +5 volts for use with 256K
size EPROM.
Not installed for 5950
Not installed for 5950
Not installed for 5950
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