- Thu Jul 07, 2016 8:59 pm
#50381
Is it at all possible to disable pullups on the GPIO pins through programming some register? If so, how is it performed?
- Sat Jul 09, 2016 9:29 am
#50455
Internal pull ups are disabled by default.
You can disable/enable internal pullup using PIN_PULLUP_EN or PIN_PULLUP_DIS . Use pins names like PERIPHS_IO_MUX_GPIO0_U and PERIPHS_IO_MUX_U0TXD_U etc.
You can disable/enable internal pullup using PIN_PULLUP_EN or PIN_PULLUP_DIS . Use pins names like PERIPHS_IO_MUX_GPIO0_U and PERIPHS_IO_MUX_U0TXD_U etc.
