Hi,
In the datasheet for the TMS320F28069 (sprs698e) it is written that on pullups on PWM pins are not enabled. In the TRM (spruh18e) it is written, that pullups on GPIO0 to GPIO11 are disabled while and after reset state. The figure 1-73 clearly shows this and default values that have been read out of the device show the same. But what about GPIO30 and GPIO31? This can also be PWM pins and have pullups enabled.
In figure 1-74 it is written that GPIO42 and GPIO43 have internal pullup enabled but values read out of the device show that they have been disabled which I think is ok because they can be PWM pins. But what about GPIO44 and GPIO58? They can also be PWM pins and have pullups enabled.
Also the table 1-82 does not reflect reset values of figure 1-74 in the TRM.
Can someone from TI please clarify this situation. Thanks.
Values have been read out of the following device: TMS320F28069MPZT-CB
Best regards,
Patrick