I/O buffers for MIO pins (GPIOBs) must not be programmed to use VREF (for differential HSTL receivers) if VCCO_MIO is 2.5V or 3.3V. Long term damage can occur to the I/O buffer if the following conditions are true:
GPIOBs must not be programmed as VREF for differential receivers if VCCO_MIO is 2.5V or 3.3V.
AR# 47589 | |
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Date | 05/25/2018 |
Status | Active |
Type | General Article |
Devices |