Re: [Paparazzi-devel] Can a Lisa/* drive more than 7 PWM outputs?

[Simon Wilks]

I just noticed that the Lisa/M 2.0 is advertising 8 PWM outputs and still has i2c1 and i2c2. A post from Antoine over a year ago (http://lists.gnu.org/archive/html/paparazzi-devel/2010-11/msg00118.html) mentioned being able to provide 8 PWM outputs at the expense of the i2c1 pins if it would be needed. Can the Lisa/M 1.0 do this too?

Simon

On Wed, Mar 7, 2012 at 1:30 PM, Simon Wilks <address@hidden> wrote:

Is it possible to drive more than 7 PWM outputs on the Lisa/M or L using, for example, the 3 generic digital outputs?

I have noticed that the STM32 based OpenPilot provides 6 output headers but lets you reconfigure 4 of the PWM receiver input ports as output ports giving up to 10 outputs. More infos here: http://wiki.openpilot.org/display/Doc/CopterControl+Hardware+Manual

Simon