Guru
Joined: 05/03/2018
Location: NetherlandsPosts: 5994
| Posted: 07:29am 27 Sep 2022 |
HI OA47,
Yes, you are doing the correct thing. SETPIN 5,DOUT,OC should put the pin in Open(Collector)Drain mode.
I have just confirmed that your observation is correct. I am using MMBasic version 5.07.05.09.
I verified, it is a hard pullup (30mA when shorted) so not a weak pullup that is still active in OC mode.
I will try with the latest (RC3) to confirm this is correct.
Regards,
Volhout
EDIT: I can confirm that with 5.07.05RC4 the problem also exists. I will add it to the bug list (I hope Peter forgives me, because over the last 4 weeks I have issued few bugs that where not really bugs).
Edited 2022-09-27 17:45 by Volhout