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by rudi ;-)
Sun Jun 21, 2020 1:28 pm
Forum: Documentation
Topic: [Documentation Preliminary] ESP32-S2 Technical Reference
Replies: 4
Views: 7643

Re: [Documentation Preliminary] ESP32-S2 Technical Reference V0.5

Hi Folks, ESP32-S2 TRM ( Preliminary V0.5 ) | ESP32-S2 TRM( 预发布 V0.5 ) updated: ESP32-S2 Technical Reference Manual The manual provides detailed and complete information on how to use the ESP32-S2 memory and peripherals. V0.5 2020.06.19 Added Chapter 27 On-Chip Sensor and Analog Signal Processing Up...
by rudi ;-)
Mon Jun 08, 2020 8:39 pm
Forum: Documentation
Topic: ECO and Workarounds ESP32 | 描述及解决方案
Replies: 3
Views: 4189

Re: ECO and Workarounds ESP32 | 描述及解决方案

Hi Folks update is available, now V2.2 2020-06-08 This document details hardware errata and workarounds in the ESP32, + 2020-06-08 V2.2 Added sections 3.17 and 3.18. 3.17. UART fifo_cnt is inconsistent with FIFO pointer. 3.18. CPU has limitations when accessing peripherals in chips 本文收录了 ESP32 芯片的设计问...
by rudi ;-)
Sat Jun 06, 2020 12:48 am
Forum: Documentation
Topic: ECO and Workarounds ESP32 | 描述及解决方案
Replies: 3
Views: 4189

Re: ECO and Workarounds ESP32 | 描述及解决方案

Hi Folks, an update is available, now V2.1 2020-05-15 This document details hardware errata and workarounds in the ESP32, + Added a note of fix in Section 3.8. 本文收录了 ESP32 芯片的设计问题。 + 增加对章节 3.8 的修复说明。 also for History here attached EN and CN Version eco_and_workarounds_for_bugs_in_esp32_en.pdf eco_and...
by rudi ;-)
Sat Jun 06, 2020 12:10 am
Forum: Documentation
Topic: [Documentation Preliminary] ESP32-S2 Technical Reference
Replies: 4
Views: 7643

Re: [Documentation Preliminary] ESP32-S2 Technical Reference

Hi Folks, ESP32-S2 TRM ( Preliminary V0.4 ) | ESP32-S2 TRM( 预发布 V0.4 ) updated: ESP32-S2 Technical Reference Manual The manual provides detailed and complete information on how to use the ESP32-S2 memory and peripherals. V0.4 2020.05.21 Added the following chapters: • Chapter 18 TWAI • Chapter 28 Lo...
by rudi ;-)
Fri Jun 05, 2020 11:23 pm
Forum: Documentation
Topic: ESP32-S2 Datasheet | 技术规格书
Replies: 2
Views: 8443

ESP32-S2 Datasheet | 技术规格书

Hi Folks updated, now V1.0 ESP32-S2 Datasheet This document provides the specifications of chip ESP32-S2. V1.0 2020.06.05 • Modified the second note under Table 3 • Modified the frequency of internal RC oscillator in Section 2.2.2 from 150 kHz to 90 kHz • Renamed RISCV to RISC-V and ULP-RISCV to ULP...
by rudi ;-)
Sun May 10, 2020 11:49 am
Forum: Documentation
Topic: ECO and Workarounds ESP32 | 描述及解决方案
Replies: 3
Views: 4189

ECO and Workarounds ESP32 | 描述及解决方案 v2.0 2020-05-08

Hi Folks, an update is available, now v2.0 2020-05-08 This document details hardware errata and workarounds in the ESP32, • Added Section 3.15 • Added Section 3.16 • Added a note in Section 3.3 • Updated the address ranges of space A and B in Section 3.10 and fixed a typo 有可用的更新 ,現在v2.0 2020-05-08 本文...
by rudi ;-)
Sun Apr 19, 2020 8:48 am
Forum: Documentation
Topic: ECO and Workarounds ESP32 | 描述及解决方案
Replies: 3
Views: 4189

ECO and Workarounds ESP32 | 描述及解决方案

Hi Folks, This document details hardware errata and workarounds in the ESP32, V1.9 2020-03-16 • Added chip revision 3 in Table 1-1 • Added note of fixes in sections 3.9 and 3.10 • Added Section 3.13.10 • Added Section 3.14 • Added documentation feedback link 本⽂文收录了了 ESP32 芯⽚片的硬件问题并给出解决⽅方法。 V1.9 2020年...
by rudi ;-)
Sun Apr 19, 2020 8:05 am
Forum: Documentation
Topic: ESP32-PICO-V3-ZERO Datasheet | 技术规格书
Replies: 0
Views: 1730

ESP32-PICO-V3-ZERO Datasheet | 技术规格书

Hi folks, The ESP32-PICO-V3-ZERO is a module that is based on ESP32-PICO-V3, a System-in-Package (SiP) device. It provides complete Wi-Fi and Bluetooth® functionalities. The module integrates a 4 MB SPI flash. At the core of this module is the ESP32 chip, which is a single 2.4 GHz Wi-Fi and Bluetoot...
by rudi ;-)
Sun Apr 19, 2020 6:27 am
Forum: Documentation
Topic: [Documentation Preliminary] ESP32-S2 Technical Reference
Replies: 4
Views: 7643

Re: [Documentation Preliminary] ESP32-S2 Technical Reference

updated 2020 Apr 1 NOW V0.3 online: (EN) ESP32-S2 Technical Reference Manual Added the following chapters: • Chapter 14 XTAL32K Watchdog • Chapter 15 System Timer • Chapter 23 Permission Control • Chapter 25 HMAC Module • Chapter 26 ULP Coprocessor Updated RTC_CLK frequency in Chapter 2 Reset and Cl...
by rudi ;-)
Sun Apr 19, 2020 5:57 am
Forum: Documentation
Topic: ESP32-DevKitS(-R) | S 代表弹簧 (spring),R 代表 WROVER 模组。
Replies: 0
Views: 1570

ESP32-DevKitS(-R) | S 代表弹簧 (spring),R 代表 WROVER 模组。

So much news ... :D step by step .. :) hi folks, ESP32-DevKitS(-R) User Guide This user guide provides information on ESP32-DevKitS(-R), an ESP32-based flashing board produced by Espressif. ESP32-DevKitS(-R) is a combination of two board names: ESP32-DevKitS and ESP32-DevKitS-R. S stands for springs...

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