> On 10 Jul 2017, at 18:04, 'Timm Eversmeyer' via Machinekit > <[email protected]> wrote: > > I'm trying to get sserial running on my DE0 Nano Soc. As starting point I > changed the 5i25-socfpga.ini from the hm2-soc-stepper examples: > > CONFIG="firmware=socfpga/dtbo/DE0_Nano_SoC_DB25.7I76_7I85S_GPIO_GPIO.dtbo > sserial_port_0=00000000 num_stepgens=4 num_encoders=1" > > The 7i76 config has the sserial tx 0 pin on gpio10. When connecting a logic > analyzer I expect to the 2,5mbaud probe signal. But there is no probing > signal. > > When using halmeter I can see the state of hm2_de0n.0.gpio.010.in. It is > true. There is a high ohm pull up in the line. After connecting the signal to > GND the signal is false. > > I think that the sserial is not activated for this port. Are there any > example configurations for machinekit with serial?
When you connect the mesa board, make sure you connect TB1 pins 5 and 8 (VIN and GROUND). (with jumper W1 connecting VFIELD to VIN). When you connect it like this, the 7i76 i/o will show up. > > -- > website: http://www.machinekit.io <http://www.machinekit.io/> blog: > http://blog.machinekit.io <http://blog.machinekit.io/> github: > https://github.com/machinekit <https://github.com/machinekit> > --- > You received this message because you are subscribed to the Google Groups > "Machinekit" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:[email protected]>. > Visit this group at https://groups.google.com/group/machinekit > <https://groups.google.com/group/machinekit>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. Visit this group at https://groups.google.com/group/machinekit. For more options, visit https://groups.google.com/d/optout.
