Search found 1562 matches

by rudi ;-)
Sat Jan 23, 2021 9:24 pm
Forum: General Discussion
Topic: Small ESP32 Modul ( all include in new ESP32-PICO )
Replies: 147
Views: 69304

Re: Small ESP32 Modul ( all include in new ESP32-PICO )

@ifranzki Ingo, i read from your pics this wireing, can you check, did you like the comments on your pic? checking_.jpg Can you read from your PICO Chip which (production) time stamp the Chip itself has likewise 382017 or from XX2018 or 052019 or higher Kit 4.1 has minimum knowed 2 different Version...
by rudi ;-)
Thu Jan 21, 2021 4:47 pm
Forum: General Discussion
Topic: ESP32-C3 RISC-V Core - ...What i found just in time ...
Replies: 18
Views: 6969

Re: ESP32-C3 RISC-V Core - ...What i found just in time ...

dmaxben wrote:
Mon Dec 07, 2020 7:05 pm
Any chance that the ESP32-S3 or S4 will have more than one TWAI controller? :)
No - from my (S3) desk - only one.
by rudi ;-)
Thu Jan 21, 2021 4:46 pm
Forum: General Discussion
Topic: ESP32-C3 RISC-V Core - ...What i found just in time ...
Replies: 18
Views: 6969

Re: ESP32-C3 RISC-V Core - ...What i found just in time ...

Any new about which riscv core is it ? Who is the factory for this and where are the datasheet for it ? The ESP32-C3 chip has some minor issues that it is need to iron out, partly because of some silly mistakes. still the testing and sampling can go on, but they have had to do some FIBs (focus ion ...
by rudi ;-)
Thu Jan 21, 2021 4:26 pm
Forum: General Discussion
Topic: Small ESP32 Modul ( all include in new ESP32-PICO )
Replies: 147
Views: 69304

Re: Small ESP32 Modul ( all include in new ESP32-PICO )

Hi rudi, in your PSRAM wiring in https://www.esp32.com/viewtopic.php?f=2&t=2713&start=100#p33336 is there a reason why you did not use FCLK (i.e. IO6) for SCLK, but IO10? As I read the doc, SPI-Flash and SPRAM shares the CLK line, so IO6.... Also, did you try to use SPRAM with ESP32-PICO-Kit V4.1 a...
by rudi ;-)
Mon Dec 28, 2020 2:56 pm
Forum: Documentation
Topic: [Documentation Preliminary] ESP32-S2 Technical Reference
Replies: 6
Views: 10384

Re: [Documentation Preliminary] ESP32-S2 Technical Reference

Hi Folks, update: ESP32-S2 TRM ( Preliminary V0.7 ) | ESP32-S2 TRM( 预发布 V0.7 ) ESP32-S2 Technical Reference Manual The manual provides detailed and complete information on how to use the ESP32-S2 memory and peripherals. V0.7 2020.12.28 Added a new chapter 22 SPI Controller (SPI) Added register prefi...
by rudi ;-)
Sat Dec 26, 2020 8:02 pm
Forum: Showcase
Topic: New $23 ESP32 audio board on Kickstarter
Replies: 3
Views: 1640

Re: New $23 ESP32 audio board on Kickstarter

hi interesting project that deserves attention, you have mine, and I think of many others too. It has everything for a musician that is worth being there. I have a few questions - maybe i overlooked small details; so please do not see it as a criticism - maybe it's just turning numbers or I've overl...
by rudi ;-)
Mon Nov 30, 2020 3:23 pm
Forum: Documentation
Topic: ESP32-PICO-V3-ZERO Datasheet | 技术规格书
Replies: 2
Views: 3749

Re: ESP32-PICO-V3-ZERO Datasheet | 技术规格书

The link has been updated with a different datasheet. It shares the same version - 1.0 - but is more recent, dated November 3rd. There are few further new Products, not all Documents are here in BBS linked. Feel free to check the Ordering Information EN / 乐鑫产品订购信息 - ESP32-PICO-V3-ZERO ( ACK ) - ESP...
by rudi ;-)
Sat Nov 28, 2020 11:03 pm
Forum: General Discussion
Topic: ESP32-C3 RISC-V Core - ...What i found just in time ...
Replies: 18
Views: 6969

ESP32-C3 RISC-V Core - Blinky

founds:

perhabs the first ESP32-C3 DevKit,

ESP32C3DevKit1_expanded.png
ESP32C3DevKit1_expanded.png (231 KiB) Viewed 2578 times

taken from the Blinky Test via twitter post by @i_grr :D
ESP32-C3-Blinky_@i_grr.gif
ESP32-C3 Blinky
ESP32-C3-Blinky_@i_grr.gif (720.94 KiB) Viewed 2578 times
by rudi ;-)
Fri Nov 27, 2020 1:52 pm
Forum: Documentation
Topic: [Prerelease] ESP32-C3 Datasheet | 技术规格书 RISC-V
Replies: 0
Views: 762

[Prerelease] ESP32-C3 Datasheet | 技术规格书 RISC-V

Hi Folks ESP32-C3 Family Datasheet Ultra-Low-Power SoC with RISC-V Single-Core CPU Supporting 2.4 GHz Wi-Fi and Bluetooth LE Including: -ESP32-C3 - ESP32-C3FN4 - ESP32-C3FH4 This document provides the specifications of ESP32-C3 chip family. ESP32-C3 系列芯片 技术规格书 搭载 RISC-V 32 位单核处理器的极低功耗 SoC 支持 2.4 GHz...
by rudi ;-)
Thu Nov 26, 2020 11:10 am
Forum: General Discussion
Topic: [IoT] ESP Product Selector IoT Espressif
Replies: 1
Views: 1836

[IoT] ESP Product Selector IoT Espressif

Hi Folks News from IoT Espresif : (Demo Link - can be change later) ESP Product Selector ESP Product Selector Select from the left column the product performances, or choose the products you need in the form below. Search by properties, compare your selection, read the technicals and more. Get the d...

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