Cypress CY3203-CapSense Skrócona instrukcja obsługi - Strona 6
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CY3203-CapSense Board Details
LCD:
16x2 Dot Matrix LCD. Hitachi 44780
compatible model.
LCD DB4 —P2[0]
LCD DB5 —P2[1]
LCD DB6 —P2[2]
LCD DB7 —P2[3]
ISSP Connector (J2):
In-System Serial Programmer (ISSP) con-
nector. Connect MiniProg for Programming
2
or I
C USB Bridge for monitoring.
Data, Clock, Ground and VDD are all labeled. Data is
routed to P1[0] and Clock is routed to P1[1].
CapSense Slider:
16 CapSense slider pads are routed to the following I/O
(Slider 8-15 are not shown in CSA Wizard):
Slider 0 —P0[0]
Slider 1 —P0[1]
Slider 2 —P0[2]
Slider 3 —P2[7]
Slider 4 —P0[4]
Slider 5 —P0[5]
Slider 6 —P0[6]
Slider 7 —P0[7]
For more information on Slider Diplexing, please see application
note AN2292 and the CSA User Module datasheet.
Loudspeaker (LS1):
Magnetic buzzer accessible via LS1. CEM-
1206S. (Active high, set to drive strong, drive
high.)
6
LCD E —P2[4]
LCD RS —P2[5]
LCD R/W —P2[6]
Slider 8 —P0[0]
Slider 9 —P2[0]
Slider 10 —P0[6]
Slider 11 —P0[1]
Slider 12 —P0[4]
Slider 13 —P0[7]
Slider 14 —P0[2]
Slider 15 —P0[5]
CY3203A-CapSense Quick Start Guide, Spec. # 001-17826 Rev. *A
ICE-Cube Connector (J3):
Connects to blue cat5e cable for use
with ICE-Cube (available in the
CY3215-DK).
I2C Monitoring (J5):
Data, Clock, Ground and VDD are all
labeled. Data is routed to P1[5] and
Clock is routed to P1[7]. (The I2C
interrupt is not connected at this time.)
Power Supply Connector:
Connect a 9-12V power supply to power the
board. (Recommended Digikey Part T561-P5P-
ND.)
CapSense Buttons:
Seven CapSense button pads are routed to the
following I/O:
Button 0 —P1[2]
Button 1 —P1[4]
Button 2 —P1[6]
Button 3 —P3[2]
Modification Capacitor C0:
C0 is port assignment P0[3].
Test Points:
Several Ground and VDD.
Note: The PSoC part used on this evaluation board is differ-
ent than the parts you will use in your designs.
Button 4 —P3[3]
Button 5 —P3[0]
Button 6 —P1[3]