Search found 1164 matches

by WiFive
Fri Nov 24, 2017 7:29 am
Forum: ESP32 SDK
Topic: TCP Slow, then disconnects, UDP Slow
Replies: 1
Views: 16

Re: TCP Slow, then disconnects, UDP Slow

Try 3.0-dev version i think there are some phy fixes for 26mhz crystal that sparkfun uses
by WiFive
Sat Nov 18, 2017 8:10 pm
Forum: ESP32 SDK
Topic: Possible to use RMT for simultaneous input and output on the same gpio line, for 1-wire?
Replies: 6
Views: 120

Re: Possible to use RMT for simultaneous input and output on the same gpio line, for 1-wire?

Rmt_set_pin for TX will enable the output driver by default, so you could immediately disable it or rewrite the tx pin setup
by WiFive
Sat Nov 18, 2017 3:55 am
Forum: ESP32 SDK
Topic: Possible to use RMT for simultaneous input and output on the same gpio line, for 1-wire?
Replies: 6
Views: 120

Re: Possible to use RMT for simultaneous input and output on the same gpio line, for 1-wire?

Active drive is probably only a problem with multiple parasite power devices doing simultaneous conversions.

But you should enable open drain mode in init either way.
by WiFive
Sat Nov 18, 2017 2:13 am
Forum: ESP32 SDK
Topic: Possible to use RMT for simultaneous input and output on the same gpio line, for 1-wire?
Replies: 6
Views: 120

Re: Possible to use RMT for simultaneous input and output on the same gpio line, for 1-wire?

Why heavily modified? Why did you take out the open drain, active drive stuff?
by WiFive
Fri Nov 17, 2017 10:47 am
Forum: General Discussion
Topic: What is the purpose of two OTA partition?
Replies: 8
Views: 130

Re: What is the purpose of two OTA partition?

Factory will not be updated, but it is also not required. But it is insurance to be able to factory reset to a (hopefully) known stable firmware even after many ota updates.

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