Coldfire V4 Embedded Proc MCF5445X system power to headers check

kendanewton — Thu, 19 Dec 2013 15:57:24 GMT

Good morning. I'm new to this to let me know if there is a better way to go about this, but I am on a deadline so I am jumping in. I am using the Colfire V4 Embedded Processor MCF5445EVB System with MCF54455 32-bit Coldfire uProc.

I recently disconnected the power on/of switch to the 3 headers it goes to. Although reconnected, the system is not turning on. I looked through the documentation and have it set up so that:

There are 3 sets of 2 wired each that go to headers.

For the red/white pair (labeled 'HDD LED'): connected to header 9, with the red wire connected to pin 1, and the white wire connected to pin 2.

For the orange/white pair (labeled 'POWER SW'): connected to header 15, with the orange wire connected to pin 1, and the white wire connected to pin 2.

For the green/white pair (labeled '+P LED' and '-P LED' respectively): connected to header 16, with the green wire connected to pin 1, and the white wire connected to pin 2.

Would you please tell me if these are the correct connections?

ColdFire/68K Microcontrollers and Processors中的主题 Coldfire V4 Embedded Proc MCF5445X system power to headers check

Coldfire V4 Embedded Proc MCF5445X system power to headers check