V2DIP2-48 FTDI, V2DIP2-48 Datasheet - Page 12

Interface Modules & Development Tools USB Vinculum-II 48 Pin Mod 2 USB Ports

V2DIP2-48

Manufacturer Part Number
V2DIP2-48
Description
Interface Modules & Development Tools USB Vinculum-II 48 Pin Mod 2 USB Ports
Manufacturer
FTDI
Datasheet

Specifications of V2DIP2-48

Interface Type
USB, Serial, UART, FIFO, SPI
Data Bus Width
Serial, 8 bit
Operating Supply Voltage
5 V
Product
Interface Modules
For Use With/related Products
VNC2-48
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3.6 Serial Peripheral Interface (SPI)
The VNC2-48Q has one master module and two slave modules. These modules are described more fully in
a Vinculum-II datasheet please refer to:-
3.6.1 Signal Description - SPI Slave
The SPI Slave signals can be programmed to a choice of available I/O pins. Table 3.5 explains the
available pins for each of the SPI Slave signals.
J2-8, J2-4, J1-7, J1-14, J1-19, J2-18,
J2-13
J2-7, J1-4, J1-8, J1-16, J1-20, J2-17
J2-6, J1-5, J1-10, J1-17, J2-20, J2-16
J2-5, JI-6, J1-11, J1-18, J2-19,
J2-14
Table 3.5 - Data and Control Bus Signal Mode Options – SPI Slave
3.6.2 Signal Description - SPI Master
The SPI Master signals can be programmed to a choice of available I/O pins Table 3.6 shows the SPI
master signals and the available pins that they can be mapped.
J2-8, J2-4, J1-7, J1-14, J1-19, J2-18,
J2-13
J2-7, J1-4, J1-8, J1-16, J1-20, J2-17
J2-6, J1-5, J1-10, J1-17, J2-20, J2-16
J2-5, JI-6, J1-11, J1-18, J2-19,
J2-14
J2-8, J2-4, J1-7, J1-14, J1-19, J2-18,
J2-13
Table 3.6 - Data and Control Bus Signal Mode Options – SPI Master
Available Pins
Available Pins
Copyright © 2010 Future Technology Devices International Limited
`
spi_m_clk
spi_m_mosi
spi_m_miso
spi_m_cs_0#
spi_m_cs_1#
spi_s0_mosi
spi_s1_mosi
spi_s0_miso
spi_s1_miso
spi_s0_ss#
spi_s1_ss#
spi_s0_clk
spi_s1_clk
FTDI
Name
Name
V2DIP2-48 VNC2-48 Development Module Datasheet Version 1.01
website.
Input/Output
Output
Output
Output
Output
Output
Type
Input
Input
Type
Input
Active low slave select 0 from master
Active low slave select 1 from master
Synchronous data from master to
Synchronous data from master to
Document Reference No.: FT_000237
Synchronous data from slave to
Synchronous data from slave to
SPI master clock input
Master Out Slave In
Master In Slave Out
Master Out Slave In
Master In Slave Out
Slave clock input
Slave chip select
Description
Description
slave 0
slave 1
master
master
Clearance No.: FTDI# 152
slave
slave
to
to
11

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