3.6. Power supply monitoring

The EB system FPGA 4-wire serial interface to the CT-R4F PLD enables you to monitor CT-R4F on-board voltages and currents. The voltage and currents are monitored by an 8-channel 12-bit Analog to Digital Converter (ADC) on the CT-R4F and are held in the CT_R4F_ADCx registers in the CT-R4F PLD for continuous transfer to the baseboard via the 4-wire serial interface. See Power supply monitoring for further details on the CT_R4F_ADCx registers.

Copyright © 2009-2011 ARM Limited. All rights reserved.ARM DUI 0441C
Non-ConfidentialID021412