CY3272 Cypress Semiconductor Corp, CY3272 Datasheet - Page 16

• Manufacturer Part Number: CY3272
• Description: KIT EVAL POWERLINE HIGH VOLT
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY3272

• Main Purpose: Interface, Transceiver, Powerline Communication
• Embedded: No
• Utilized Ic / Part: CY8CPLC10
• Primary Attributes: 2400bps Data Transfer Over High Voltage Power Lines
• Secondary Attributes: LED Status Indicators
• Silicon Manufacturer: Cypress
• Silicon Core Number: CY8CPLC10
• Kit Application Type: Communication & Networking
• Application Sub Type: High Voltage Powerline Communication
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 428-3008

PLC HV Evaluation Board
2.4
2.4.1
16
Figure 2-5. Interface Section
Setting Up the PLC HV Board
This section describes the components of the PLC HV Evaluation Board, the process of setting man-
ual addresses on the PLC HV Board and the connection of USB-I2C Bridge and I2C Cable to the
I2C header on the board.
Figure 2-6. DIP Switches for Manual Addressing on the PLC Evaluation Boards
Setting Up Manual Addressing on PLC Boards
The PLC Evaluation Board contains a five-position DIP switch (S1). The three switches S1[3-5] are
used to manually set a logical address for the PLC chip. Logical Addresses for up to 8 nodes can be
set up using these DIP switches.
S1[3] is the MSB. S1[5] is the LSB. Set the dip-switch to the ON position for the particular bit to be
logic '1' and the OFF position for it to be logic '0'. For example, for setting logical address of 0X06:
S1[3] → ON = 1
S1[4] → ON = 1
S1[5] → OFF = 0
Note that the powerline network protocol supports 8-bit logical addressing, 16-bit extended logical
addressing, and 64-bit physical addressing; all of these are supported through software. External
host microcontroller or a PSoC can talk to the CY8CPLC10 memory map to set the appropriate
mode and configure a particular logical address.
CY3272 Cypress High Voltage Powerline Communication Evaluation Kit Guide, Doc. # 001-55381 Rev. *C
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