- EOL
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Attention! 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:
|
| TXE# |
Pin informing about the saving
|
| RXF# |
Pin code informing about reading
|
| 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. |
Useful links |
