ZMID520x User Guide for Getting Started
© 2018 Integrated Device Technology, Inc.
9
April 6, 2018
Figure 7. ZMID520x EEPROM Memory Values – ZMID5203 Example for the Linear Output Mode Settings
Set these standard values
for registers 00
HEX
to 09
HEX
.
Remaining register values
might differ.
Write new values to the
ZMID520x EEPROM.
3.3
Offset Check for Rx Coils
The ZMID520x has a selectable input gain, which can be set via the GUI using the Gain_stage entry field found on the “INPUT” subtab under
the “CONFIGURE” tab as described in section 3.4. Before checking the offset of the Rx coils, set the Gain_stage value to a preliminary setting
of 6 using the entry field shown in the example for the ZMID5203 given in Figure 8, which is applicable to all ZMID520x ICs.
Save the new value in the ZMID520x EEPROM memory by clicking the “Write EEPROM” button, which updates register 0C
HEX
.
Figure 8. ZMID520x EEPROM Gain Stage Setting – Example using the ZMID5203
Set Gain_stage to 6.
Write new values to the
ZMID520x EEPROM.