Microsemi ZLE30267, Руководство по оборудованию

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ZLE30267 Hardware Guide
16 December 2015
Silkscreen
Reference Device/
Function
Basic Setting
Schematic
Sheet
Description
JP22 3-pin header Not installed 5 Probe/configuration option for VDDOE power pin
JP14 3-pin header Not installed 5 Probe/configuration option for VDDOF power pin
JP70 (VOSC) 3 pin header Shunt pins 1-2 4 Sets oscillator voltage (shunt pins 1-2=3.3V, shunt pins 2-3=
2.5V, open = 1.8V)
Reset, SPI Bus and GPIO Settings
The board has a number of DUT variants and configurations, some of which support GUI/PC software and
some of which are standalone operation.
Table 3 lists the hardware interfaces which are related to SPI bus,
resets, and DUT configuration. This table provides a physical description and summary of the configurable
hardware components referenced in
Table 1 .
Table 3 · Reset, SPI bus and PC Interface Hardware Configuration
Silkscreen
Reference
Device/ Function Basic Setting
Schematic
Sheet
Description
JDR1 (USB) USB connector Connected to PC 2 Connects board to host computer
JP9 (PWREN#) 2 pin header Shunt installed 2 Enables USB interface controls on board
JP2 2 pin header Shunt installed 2 Serial bus voltage translator reference voltage
S2 (DUT
RESET) Reset pushbutton Inactive 2 Sends a reset signal to DUT.
JP1 10 pin header Unconnected 3 Can be used to connect an external SPI or I2C master to
DUT or EEPROM on board
JP6 8 pin header Shunts on pins 1-2,
3-4, 5-6, 7-8 3 Connects EEPROM to switched SPI bus
JP3 3 pin header Shunt on pins 1-2 3 Configure JP1 as SPI SCLK or I2C SCL
JP4 3 pin header Shunt on pins 1-2 3 Configure JP1 as SPI SI or I2C SDA
JP5 8 pin header No shunts 3 Probe/test serial header for EEPROM or DUT
JP7 10 pin header No shunts 3 Test/ pull down header for DUT GPIO pins
SW2 4 DIP switch Depends on
Configuration 3 SPI bus switch hardware configuration (may be overdriven
by USB controller)
SW1 8 DIP switch Depends on
Configuration 3 DUT hardware configuration pin and GPIO hardware
configuration switches. GPIO switches may be overdriven
by USB controller (not currently supported by GUI)
TP35, TP36,
TP38, TP40 Testpoints N/A 3 Test points for probing SPI bus at DUT
J15 SMA Connector 3 DUT AC0_GPIO0 connection point
JP12 2 pin header Shunt installed 3 Connect DUT AC0_GPIO0 to LEDs/local controller port
J16 SMA Connector 3 DUT AC1_GPIO1 connection point
JP13 2 pin header Shunt installed 3 Connect DUT AC1_GPIO1 to LEDs/local controller port
J11 SMA Connector 3 DUT AC2_GPIO2 connection point
JP11 2 pin header Shunt installed 3 Connect DUT AC2_GPIO2 to LEDs/local controller port