Difference between revisions of "Talk:RPi Low-level peripherals"
From eLinux.org
| Line 1: | Line 1: | ||
Donster2k: "Kernel boot messages go to the UART at 115200bps." - This should be configurable as a kernel parameter. It is the bootloader that will always output to the uart on the header, correct? | Donster2k: "Kernel boot messages go to the UART at 115200bps." - This should be configurable as a kernel parameter. It is the bootloader that will always output to the uart on the header, correct? | ||
| + | |||
Donster2k: What will be the power-on states of the GPIO pins? | Donster2k: What will be the power-on states of the GPIO pins? | ||
| + | |||
| + | Donster2k: USB2 spec states that the max current draw from a port (either powered hub or PC's usb) is 500mA. Does this mean that the revB module will need to be powered via a usb charger? | ||
| + | |||
Donster2k: Most of the reference links to the forum are broken. Probably happened when they moved the forum. | Donster2k: Most of the reference links to the forum are broken. Probably happened when they moved the forum. | ||
Revision as of 10:48, 18 February 2012
Donster2k: "Kernel boot messages go to the UART at 115200bps." - This should be configurable as a kernel parameter. It is the bootloader that will always output to the uart on the header, correct?
Donster2k: What will be the power-on states of the GPIO pins?
Donster2k: USB2 spec states that the max current draw from a port (either powered hub or PC's usb) is 500mA. Does this mean that the revB module will need to be powered via a usb charger?
Donster2k: Most of the reference links to the forum are broken. Probably happened when they moved the forum.
