XCARD XC-1 XMOS, XCARD XC-1 Datasheet - Page 6

• Manufacturer Part Number: XCARD XC-1
• Description: BOARD DEV KIT XS1-G4
• Manufacturer: XMOS
• Series: XCore™r
• Type: MCUr

Specifications of XCARD XC-1

• Contents: Board, Cable
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: XS1-G4
• Other names: 880-1013

XC-1 Hardware Manual (1.3.2)
4 Push-Button Switches [D]
The XC-1 provides four push-button switches whose states can be sampled at any
The layout of the push-buttons is shown below.
The push buttons are connected to four pins, which are mapped to ports as described
time by software. Pushing a button results in a 0 signal, unpushed the signal is 1.
in the table below.
Each pin can be configured either as a 4-bit port or an 8-bit port. The configuration
is determined by the set of port initialisers used in the software [2].
Pin
X0D16 P4D0 P8B2 PORT_BUTTON [A]
X0D17 P4D1 P8B3 PORT_BUTTON [B]
X0D18 P4D2 P8B4 PORT_BUTTON [C]
X0D19 P4D3 P8B5 PORT_BUTTON [D]
4b
www.xmos.com
Port
8b
C
B
Processor
0
D
A
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