Re: Getting WFI Working on TF3xx with ESP Module
Posted: 18 Jun 2020 15:09
I strongly recommend using slattach after you flash the ESP module and set your wifi settings from linux/macos.
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My 360s all work fine at 115200. I've no intention of trying them with anything else.sugar wrote: 22 Jun 2020 09:54 Mid-summer festivities are over so I had a chance to look at the TF360 wifi issue again. I got it to work at 38400 baud which is somewhat less than the 216000 baud the TF330 achieves. I tried different CD32s and CPUs and a bigger stack as well as alternative slip drivers. Perhaps I should try CPU caches or resolder the ESP header as I would imagine this means an issue with interrupts or a high error rate.
Yes but my issue is that I can't get the TF360 to run at 115200 nor 57600 but only 38400 or under. The TF330 performance was just for comparison with the same hardware but a different TF.terriblefire wrote: 22 Jun 2020 09:58My 360s all work fine at 115200. I've no intention of trying them with anything else.sugar wrote: 22 Jun 2020 09:54 Mid-summer festivities are over so I had a chance to look at the TF360 wifi issue again. I got it to work at 38400 baud which is somewhat less than the 216000 baud the TF330 achieves. I tried different CD32s and CPUs and a bigger stack as well as alternative slip drivers. Perhaps I should try CPU caches or resolder the ESP header as I would imagine this means an issue with interrupts or a high error rate.
There is no hardware difference for this part between TF330 and TF360.sugar wrote: 22 Jun 2020 10:09Yes but my issue is that I can't get the TF360 to run at 115200 nor 57600 but only 38400 or under. The TF330 performance was just for comparison with the same hardware but a different TF.terriblefire wrote: 22 Jun 2020 09:58
My 360s all work fine at 115200. I've no intention of trying them with anything else.
Actually I was a bit imprecise with this. I can set up a network connection at 115200 and use ping and get network time but wget and Ibrowse freeze quickly at this speed. I'm using the latest Roadshow and a CF from Superduper.terriblefire wrote: 22 Jun 2020 11:32There is no hardware difference for this part between TF330 and TF360.sugar wrote: 22 Jun 2020 10:09
Yes but my issue is that I can't get the TF360 to run at 115200 nor 57600 but only 38400 or under. The TF330 performance was just for comparison with the same hardware but a different TF.
Gave them a rub and a rinse but didn't seem to change the behaviour. It's kinda quirky since I did a wget on a file that wasn't on aminet and it crashed after getting the 404.terriblefire wrote: 29 Jun 2020 19:32 That sounds like maybe a noisy line.. Clean the edge connector contacts and try again?