Hi Matt, As V already replied only 2 pins are needed to control six 7 segment displays and handle 16 keys and no timer is needed for multiplexing. Next to that also no current limiting resistors are needed for the LED displays.
Next to that the library was one of the requests. Kind regards, Rob ________________________________ Van: [email protected] <[email protected]> namens v <[email protected]> Verzonden: zondag 28 juni 2020 18:15 Aan: [email protected] <[email protected]> Onderwerp: Re: [jallib] Re: Lirary for TM1637. Matt, two IOs from PIC allows interfacing the display and the keyboard. Clever. Page 8. https://www.mcielectronics.cl/website_MCI/static/documents/Datasheet_TM1637.pdf On Sun, Jun 28, 2020 at 6:36 PM Matthew Schinkel <[email protected]<mailto:[email protected]>> wrote: Hi, for multiple seven segment displays, use the library seven_segment_multiplexer.jal, or sample 18f4620_seven_segment_multiplexer.jal Maybe you don't need TM1637. What is the benefit to using it? Matt. -- You received this message because you are subscribed to the Google Groups "jallib" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]<mailto:[email protected]>. To view this discussion on the web visit https://groups.google.com/d/msgid/jallib/d452387d-596c-49da-be2d-fcac2129645fo%40googlegroups.com<https://groups.google.com/d/msgid/jallib/d452387d-596c-49da-be2d-fcac2129645fo%40googlegroups.com?utm_medium=email&utm_source=footer>. -- You received this message because you are subscribed to the Google Groups "jallib" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]<mailto:[email protected]>. To view this discussion on the web visit https://groups.google.com/d/msgid/jallib/CAM%2Bj4qtq7mEO62mgO-3xr5n4NBYHkA8Uu8A_%3DQTiEG%3DTc_rWZQ%40mail.gmail.com<https://groups.google.com/d/msgid/jallib/CAM%2Bj4qtq7mEO62mgO-3xr5n4NBYHkA8Uu8A_%3DQTiEG%3DTc_rWZQ%40mail.gmail.com?utm_medium=email&utm_source=footer>. -- You received this message because you are subscribed to the Google Groups "jallib" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jallib/VI1PR07MB6256598DB6EFA029E1DB9B15E6910%40VI1PR07MB6256.eurprd07.prod.outlook.com.
