2.6.1 VIL Input Low Voltage
There is degraded VIL/VIH performance when the GPIO pull-up/pull-down resistors are enabled on PB0, PB1, PB2, PB3,PB4, PB5, PB6, PB8 or PB9. These pins may not be able to recognize a logic low level if the pull-up on that pad is enabled.
Work Around:
If using PB0, PB1, PB2, PB3,PB4, PB5, PB6, PB8 or PB9 for GPIO, do not enable pull-up or pull-down; use external resistors.
Note:
The work around is working in A2 and newer versions.
Affected Silicon Revisions
PIC32CX1012BZ25048/WBZ451
| A0 | A2 | |||||
|---|---|---|---|---|---|---|
| X |
| A2 | |||||
|---|---|---|---|---|---|