Appendix
CY8CKIT-044 PSoC® 4 M-Series Pioneer Kit Guide, Doc. No. 001-96598 Rev. *C
59
A.5.
Migrating Projects Across Different Pioneer Series Kits
All Cypress Pioneer series kits are Arduino Uno compatible and have some common on-board peripherals such as RGB
LED, CapSense and User Switch. However, the pin mapping in each of the boards is different due to differences in pin
functions of the PSoC device used. This section lists the pin mapping of the Pioneer series kits to allow for easy migration
of projects across different kits.
In some cases, the pins available on the Pioneer kit headers are a superset of the standard Arduino Uno pins. For example,
J2 contains only one row of pins on the Arduino Uno pin layout while it contains 2 rows of pins on many of the Pioneer
series kits.
Figure A-28. Pioneer series kits pin map
Pioneer series kits
J1
J2
J3
J4
1
8
1
2
1
1
8
10
17
18
11
12
CY8CKIT-040
CY8CKIT-042-BLE
CY8CKIT-042 & CY8CKIT-044
6x1 header
6x2 header
9x2 header
Arduino compatible
I/O headers
Arduino compatible
power header
A.5.1 Arduino Uno Compatible Headers
Table A - 1. J1 Arduino Compatible Header Pin Map
#
Arduino Pin
Pioneer Series Kits
CY8CKIT-042
CY8CKIT-040
CY8CKIT-042-BLE
CY8CKIT-044
1
VIN
VIN
VIN
VIN
VIN
2
GND
GND
GND
GND
GND
3
GND
GND
GND
GND
GND
4
5V
V5.0
V5.0
V5.0
V5.0
5
3.3V
V3.3
V3.3
V3.3
V3.3
6
RESET
RESET
RESET
RESET
RESET
7
IOREF
P4.VDD
P4.VDD
BLE.VDD
P4.VDD
8
NC
NC
NC
NC
NC
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