i get errors on every sample and jallib using timer0 isr interval on 18fxxxx microcontroler. i tried just to complie sample without modifeying anything an i get error [Error] (lib/timer0_isr_interval.jal) [Line 127] "option_reg_t0cs" not defined [Error] (lib/timer0_isr_interval.jal) [Line 128] "option_reg_psa" not defined
2010/11/28 Oliver Seitz <[email protected]>: > >> Anyways, Marko, you will need at least 11 pins. 7 for the >> display >> segments and 4 for multiplexing power to the 7 segment LED >> displays. > > If you want to use very few external components, that is. You can, of course, > drive the segments with only 4 pins if you use a CD4511 > BCD-to-seven-segment-decoder. If you add another CD4017, you'll need only one > pin for reset and one for clock to drive the commons of up to ten digits. So > 6 pins can be enough for ten digits. If you don't have six pins, use one for > data, one for clock and connect as many CD4094 8-bit-serial-to-parallel shift > registers as you need. Using only one pin would be a bit more complex, but > two pins are definitely not very hard. > > But I understood now that this is not the problem ;-) > > Greets, > Kiste > > > -- > You received this message because you are subscribed to the Google Groups > "jallib" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/jallib?hl=en. > > -- You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/jallib?hl=en.
