DLP-245SY-G DLP Design Inc, DLP-245SY-G Datasheet - Page 9

• Manufacturer Part Number: DLP-245SY-G
• Description: MODULE USB-MCU FT245RL W/SX48
• Manufacturer: DLP Design Inc

Specifications of DLP-245SY-G

• Module/board Type: Development Board
• Product: Microcontroller Modules
• Data Bus Width: 8 bit
• Core Processor: SX48
• Clock Speed: 50 MHz
• Interface Type: USB
• Flash: 4 KBytes
• Operating Supply Voltage: 5 V
• Board Size: 56.8 mm x 22.9 mm x 22.3 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: USB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 813-1006

Example:
0xAE – Reserved
0xAF – Loopback
Parameters:
Returns:
Function:
Example:
0x55 – Port A Read
0x59 – Port C Read
0x5B – Port D Read
Parameters:
Returns:
Function:
Example:
least 750 milliseconds for the conversion to complete before reading the 9 bytes
of data. In addition to power and ground, a 1.5K to 4.7K pull-up resistor must be
connected between VCC and the data pin of the DS18S20 for proper
communications. (For an example of how to calculate .1°C resolution
temperature data from the 9 bytes of return data, refer to the example Windows
source code.)
0x2, 0xAD, 0xB0, 0x1F – Requests 9 byte temperature data from SX48 port pin
B0.
Data byte – The byte of data to be looped back to the host.
1 Byte: The data byte written.
This function will echo the specified byte of data back to the host. The port pins
are not affected.
0x2, 0xAF, 0x12, 0xBF – Requests the data byte 0x12 to be echoed back to the
host.
None
1 Byte: The 8-bit data read from the selected port.
This function will read the specified 8-bit port and return the results to the host.
The port is automatically configured as an input port.
0x1, 0x5B, 0x5A – Requests a read from the 8-bit data bus Port D.
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