OM13489 16-bit GPIO User Manual
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© NXP B.V. 2014. All rights reserved.
Rev. 2.0 — 09 January 2014
Table 3. CN5 Fm+ Board Connector
Interrupt to INT LED and JP9 pin 3
Interrupt to INT LED and JP9 pin 3
5.3 CN4 Tester Connector
Generation, inspection and logging of I
2
C-Bus data is easily achieved with third party
development tools from Total Phase
(www.totalphase.com) There are two tools called
Aardvark and Beagle that direct connect to this board through CN4.
Note: Since SDA and SCL are both connected to the device under test, the Aardvark and the
Fm+ Development board cannot be used simultaneously. The Beagle, a bus sniffer, does not
have any issues.
Table 4. CN4 Tester Connector
