Search found 5 matches

by jjulicher
Thu Feb 13, 2020 6:09 pm
Forum: General Discussion
Topic: Developing primary and factory applications
Replies: 0
Views: 773

Developing primary and factory applications

I have a basic factory test application that lives in the factory partition and its function is to provide factory test support to the hardware and download the most current production application. The production application is the "real" application and to-date all of my development has been here w...
by jjulicher
Mon Sep 16, 2019 5:59 pm
Forum: Hardware
Topic: RMT Idle and the ring buffer
Replies: 5
Views: 1316

Re: RMT Idle and the ring buffer

Of course, I see that. I was using the language of the datasheet.
For the purposes of manchester, it takes two measurements to represent one transition which is either 1 bit or 1.5 bits.
by jjulicher
Fri Sep 13, 2019 4:01 pm
Forum: Hardware
Topic: RMT Idle and the ring buffer
Replies: 5
Views: 1316

Re: RMT Idle and the ring buffer

The datasheet says there are 512 records available in 8 blocks of 64, one block per channel by default. I am using 1 for the TX channel and 7 for the RX channel.
1024 records would be nice... just having a double buffer feeding the ringbuffer would be perfect.
by jjulicher
Thu Sep 12, 2019 2:15 am
Forum: Hardware
Topic: RMT Idle and the ring buffer
Replies: 5
Views: 1316

RMT Idle and the ring buffer

I am using the RMT to decode a Manchester data stream. The messages do come in bursts but the worst case corner is 704 RMT events in a single message. I have learned that the ringbuffer is only updated when the RMT idle condition is reached. With this many RMT events I cannot wait for the idle befor...
by jjulicher
Fri Aug 30, 2019 7:32 pm
Forum: ESP32 Arduino
Topic: DHCP no response to Discover for some MAC's
Replies: 0
Views: 387

DHCP no response to Discover for some MAC's

I have 6 DevKIT1's and as part of some quick/dirty testing I am using the Arduino environment in PlatformIO. PlatformIO framework is: { "name": "framework-arduinoespressif32", "description": "Arduino Wiring-based Framework (ESP32 Core)", "version": "2.10002.190628", "url": "https://github.com/espres...

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