Overview
4.5
Sensor Configuration Tab
The options for the four different analog sensors can be controlled from this tab (see
). The
options can be changed only if the corresponding sensor is enabled in the "Gen. Device Config" tab.
Figure 10. Sensor Configuration Tab
1. Sensor Configuration Sensor
Allows control of the analog-to-digital configuration for a particular sensor.
2. Gain
Selects the programmable gain amplifier (PGA) before the ADC.
3. Filter Type
Select the filter to be used.
4. Oversampling
Determines the resolution and time of the sample.
5. Use Virtual Ground
If selected, raises the ADC and sensor ground level several hundred millivolts. It is recommended that
this setting is consistent for all of the sensors.
6. Initial Delay Enable / Initial Delay (ms)
Creates a delay of configured time after starting the sampling process.
7. Enable JTAG
Because JTAG is normally disabled on the device, and if there is trouble establishing a JTAG
connection, enabling this option can help establish connection. This setting takes effect only after a
reset or power cycle.
8. Number of Blocks Received
This is a counter that indicates how many ISO/IEC blocks have been received. Can be reset.
9. Sensor Skip Settings
Allows control of the duty cycle for a sensor.
14
RF430FRL152HEVM User's Guide
SLAU607 – December 2014
Copyright © 2014, Texas Instruments Incorporated
