CY3277 Cypress Semiconductor Corp, CY3277 Datasheet - Page 13

• Manufacturer Part Number: CY3277
• Description: DEV PROG POWERLINE LOW EZCOLOR
• Manufacturer: Cypress Semiconductor Corp
• Type: Other Power Managementr

Specifications of CY3277

• Mfg Application Notes: Powerline Comm Brd Design AppNote
• Main Purpose: Interface, Transceiver, Powerline Communication
• Embedded: No
• Utilized Ic / Part: CY8CLED16P01
• Primary Attributes: 2400bps Data Transfer Over Low Voltage Power Lines
• Secondary Attributes: User Configurable LEDs
• Board Size: 101.6 mm x 101.6 mm
• Interface Type: RS-232, Ethernet, I2C, ISSP
• Maximum Operating Temperature: + 40 C
• Operating Supply Voltage: 12 V, 24 V
• Product: Power Management Development Tools
• Dimensions: 101.6 mm x 101.6 mm
• For Use With/related Products: CY8CLED16P01
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 428-3003

CY3277 Cypress Low Voltage Programmable PLC Development Kit Guide, Doc. # 001-55119 Rev. *B
Table 2-4. Headers and Jumpers (continued)
JP5 (Reset)
JP4 (I2C-SDA)
JP3 (I2C-SCL)
P40-P46
P47
P01,P02,P04
P07
P21
P23
P25
P26
P17
P15
P16, P12
P30,P31,P32,P33,P34,P35
P36,P37
P50,P51,P52,P53
SW
VR
Headers and Jumpers
The jumper is for enabling the reset of the PLC chip through an external
board. Once this jumper has been connected, the external board reset can
be connected to the R pin on the I2C header (J15).
This is a pull-up jumper. While communicating through I2C(J15), one side
has to pull up the line. When the jumper is connected, the SDA line will get
pulled high. This needs to be done when the user wants the I2C link to be
pulled up by CY3277 board.
This jumper does not need to be placed if the USB-I2C bridge is used for
communication to the host.
This is a pull-up jumper. While communicating through I2C(J15), one side
has to pull up the line. When the jumper is connected, the SCL line will get
pulled high. This needs to be done when the user wants the I2C link to be
pulled up by CY3277 board.
This jumper does not need to be placed if the USB-I2C bridge is used for
communication to the host.
Port pins connected to a LCD card
Free port pin
Port pins connected to a LED card used for current sensing feedback for
accurate color control
Free port pin
Port pin connected to a yellow LED for BIU
Port pin connected to a red LED for Rx
Port pin connected to a green LED for Tx
Free port pin
Port pin connect to SCL for I2C
Port pin connect to SDA for I2C
Free port pins
Port pins connected to the LED card
Free port pins
Free port pins
Header connected to the switch S4
Header connected to the potentiometer
Description
PLC LV Development Board
13
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