Texas Instruments ADS54J64, Руководство пользователя

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Software Description
15 SBAU290 – September 2017
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Copyright © 2017, Texas Instruments Incorporated
ADS54J64 Evaluation Module
4.2 Low Level View
Figure 8 shows the Low Level View tab, which allows users to configure the ADS54J64 ADC at the
register bit and field levels.
Figure 8. Low Level View Tab
At any time, the controls described in Table 7 can be used to configure or read from the device.
Table 7. Low Level View Controls
Control Description
Register Map Displays the devices on the EVM, registers for those devices, and the states of the
registers.
• Selecting a register field allows bit manipulation in the Register Data section.
• The Value column shows the value of the register at the time the GUI was last
updated due to a read or write event.
Write Register button Write to the register highlighted in the Register Map with the value in the Write Data
field. This button must be clicked after changing bits in the register data section.
Write All button Update all registers shown in the Register Map with the values shown in the Register
Map summary.
Read Register button Read from the register highlighted in the Register Map and display the results in the
Value column.
Read All button Read from all registers in the Register Map and display current state of hardware. Also
updates the controls in the other tabs.
Load Config button Load a Configuration File from the disk and write the registers in the file.
Save Config button Save a Configuration File to the disk that contains the current register configuration.
Register Data Cluster Manipulate individual accessible bits of the register highlighted in the Register Map.
Generic Read Register and
Write Register buttons Perform a generic read or write command to the device shown in the Block drop-down
box using the Address and Write Data information