CY8CKIT-050B Cypress Semiconductor, CY8CKIT-050B Datasheet - Page 29

• Manufacturer Part Number: CY8CKIT-050B
• Description: Development Boards & Kits - ARM PSoC 5LP Development Kit
• Manufacturer: Cypress Semiconductor

Specifications of CY8CKIT-050B

• Rohs: yes
• Product: Development Kits
• Tool Is For Evaluation Of: PSoC 5LP
• Core: ARM Cortex M3
• Interface Type: RS-232, USB
• Operating Supply Voltage: 9 V/12 V

4.2.8
4.2.9
CY8CKIT-050 PSoC® 5LP Development Kit Guide, Doc. # 001-65816 Rev. *E
RS-232 Interface
The board has an RS-232 transceiver for designs using RS-232 (UART). The RS-232 section power
can be disconnected through a single resistor R58. This is useful for low-power designs.
Figure 4-12. RS-232 Interface
Prototyping Area
The prototyping area on the board has two complete ports of the device for simple custom circuit
development. The ports in the area are port 0 and port 3, which bring out the four dedicated opamp
pins on the device. Therefore, these ports can be used with the prototyping area to create simple yet
elegant analog designs. It also brings SIOs such as port 12[4], port 12[5], port 12[6], and port 12[7]
and GPIOs such as port P6[0] and port P6[6]. Power and ground connections are close to the
prototyping space for convenience.
The area also has four LEDs and two switches for applications development. The two switches on
the board are hard-wired to port 15[5] and port 6[1]. Two LEDs out of the four are hard-wired to port
6[2] and port 6[3] and the other two are brought out on pads closer to the prototyping area.
Hardware
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