Search found 4 matches

by wiravdr
Wed Jul 03, 2024 6:52 am
Forum: Hardware
Topic: ESP32-C3 Additional Flash Memory
Replies: 6
Views: 4196

Re: ESP32-C3 Additional Flash Memory

Hi! I am prototyping this project with ESP32-C3 mini devkit and have connected W25Q256 (256Mb/32MB) Winbond Flash Memory to the SPI2 Lines. But when programming the flash with more than 16 MB of files, the address wouldn't go more than 16MB. is anything wrong with the command that I used to flash ? ...
by wiravdr
Tue May 28, 2024 4:24 am
Forum: Hardware
Topic: ESP32-C3 Additional Flash Memory
Replies: 6
Views: 4196

Re: ESP32-C3 Additional Flash Memory

Alright, one thing I'm still wondering though how is the additional flash going to be programmed (filled with the animations). Must it be done externally using SPI programmer or can it be done via the MCU ?
by wiravdr
Mon May 27, 2024 2:44 am
Forum: Hardware
Topic: ESP32-C3 Additional Flash Memory
Replies: 6
Views: 4196

Re: ESP32-C3 Additional Flash Memory

Hi, thanks for the reply.
Can the external flash memory exceed the limit of 16MB ? I am planning to use 32 MB flash to only store the animations.
by wiravdr
Fri May 24, 2024 3:34 am
Forum: Hardware
Topic: ESP32-C3 Additional Flash Memory
Replies: 6
Views: 4196

ESP32-C3 Additional Flash Memory

Hi, I have a project that previously used ESP-32-S3(ESP-32-MINI-1U) for the MCU on the prototype. The project was to display animations at 30 FPS according to acceleration data. In the prototype version, we used a 4GB SD card to store the animations and communicated with the MCU via regular SPI. Now...