So, I'm trying to get the RS-485 shield working from http://store.linksprite.com/rs485-gpio- ... aQodAEwAJg , and it's not behaving like I expected (I'm a total newbie here with this). Everything I've read says that I should be reading from ttyAMA0, but I'm only getting data on TTYS0. I've tinkered with all of the settings I've found online (remove console from tty, enable_uart), and it just seems to be tied to TTYS0. I wouldn't care about that, but the data I'm getting seems wrong. When I start reading from the port, I initially get good data, but then it seems to be garbled. The garbling is consistent, so maybe it's a baud rate issue??
I'm clueless at what my next step should be (other than go to RPi2)? Is there anything else I should try?
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