Maxim Integrated MAX11300PMB1 Peripheral Module and Munich (USB2PMB1) Adapter Board - Manual (Page 19)

MAX11300PMB1 Peripheral Module and Munich (USB2PMB1) Adapter Board Quick Start Guide
Figure 18. Register Files
5. The Munich GUI now shows all pin descriptions in the GUI according to the register
file. But the GUI does not immediately write it to the device, allowing the user
opportunity to double-check. This step is only important if something is already
connected to the MAX11300 ports as a DAC can provide up to ±10V and potentially
destroy the external circuitry. Also, do not connect 2-DAC ports together (shorted)
and set to different voltage levels. In addition, GPI ports can only support
levels between 0V and 5V. Therefore, do not connect a DAC to a GPI with a
voltage outside of the allowed range. A Confirmation window appears as depicted
in
Figure 19 .
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