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Converter FT245 miniUSB - parallel interface FIFO - Waveshare 4654

Index: WSR-05632 EAN: 5904422333874

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The adapter allows you to connect the computer via mini-usb cable to the various modules via a parallel interface with a FIFO queue. It has 8 data contacts and 6 control contacts. Module dimensions 41 x 30 mm.

€11.90

€9.67 tax excl.

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Manufacturer: Waveshare

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The product has been discontinued. Check other products in category.

Description

The adapter allows you to connect the computer via mini-usb cable to the various modules via a parallel interface with a FIFO queue. It has 8 data contacts and 6 control contacts.The module operates from a voltage of 3.3 V and 5 V, selected through a jumper. Without the bridge the device must be powered from the target board (3.3 V to 5 V). Module dimensions 41 x 30 mm.

The system has a miniUSB connector,the cablemust be purchased separately. Works with operating systems Windows 7, 8/8.1 and 10.

Connection

The table describes the outputs of the converter.

Pin	Description
VCCIO	Power 3.3 V or 5 V is set using jumpers.
GND	The ground of the system.
D0 - D7	The next bits of the data bus FIFO.
NC	Not connected.
RST#	Input pin is used by an external device to reset the FT245 chip.
PWREN#	Pin-code indicating the status of the USB bus: Low - configuration of the device via the USB port High - USB on hold.
TXE#	Pin informing about the saving High - saving is not possible, Low - entry in the FIFO is possible via changing the state of contact WD from high to low.
RXF#	Pin code informing about reading High - reading is impossible, Low - data is available for reading in the FIFO read is done by changing the contact state with RD low to high.
WR#	Writes a byte of data on pins D0 - D7 into FIFO when switching from high to low.
RD#	A low state includes reading of the current FIFO data byte on pins D0 - D7. If available the next byte read is through changing the state of contact with RD from high to low.