This NB2-based example design uses the power monitoring capabilities of the NB2 to implement a real-time current and voltage monitor. It utilizes the NB2's on-board MAX1229 ADC devices to read and present the following information on the TFT screen:
- Temperature of the NanoBoard
- Current and Voltage for 1.2V, 1.8V, 2.5V, 3.3V and 5V lines routed to the 'PERIPHERAL BOARD A' connector
- Current and Voltage for 1.2V, 1.8V, 2.5V, 3.3V and 5V lines routed to the 'PERIPHERAL BOARD B' connector
- Current and Voltage for 1.2V, 1.8V, 2.5V, 3.3V and 5V lines routed to the 'PERIPHERAL BOARD C' connector
- Current and Voltage for 3.3V and 5V lines routed to the corresponding connectors for the daughter board
- Current and Voltage for 3.3V or 5V line selected for use with 'User Header A' connector
- Current and Voltage for 3.3V or 5V line selected for use with 'User Header B' connector.
- Total Current and Voltage for the 1.2V, 1.8V, 2.5V, 3.3V and 5V lines
The design includes a TSK3000, as well as SPI, TFT and SRAM Controller components.
The associated embedded project demonstrates use of the MAX1229 ADC driver and Text Display Context for text output to TFT.
Altium Designer projects included in this download:
- NB2_CurrentSense.PrjFpg
- NB2_CurrentSense.PrjEmb
NANOBOARD EXAMPLES IN THE SAME CATEGORY
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