02-13-2020, 11:43 PM
I could not get it to work at all. Not sure i have the right ttl levels. This is kinda goofy, as rs-232c is +-18v, bastardized down to +-12v on a pc. You can generally get away with +-5v on a short cable. Now I'm thinking this thing might be +3-0v straight ttl. Debating getting the o-scope from the attic, but I'm lazy. I've got an rpi cable, I should prolly put a meter on it, at least..
Finally, when the dip is thrown for serial, and I had a sim in the wifi refused to work. As it is the wifi is flakey, the usb-c will not take a kb, and I'm not up for much on the soft kb's, my fingy's are fat. It's all pretty close, we may just need to be patient while the various hardware drivers are cleaned up. I use ckermit on the linboxen for this type stuff. Nice and easy to send files old school.
Finally, when the dip is thrown for serial, and I had a sim in the wifi refused to work. As it is the wifi is flakey, the usb-c will not take a kb, and I'm not up for much on the soft kb's, my fingy's are fat. It's all pretty close, we may just need to be patient while the various hardware drivers are cleaned up. I use ckermit on the linboxen for this type stuff. Nice and easy to send files old school.