How to connect a W25Q64 3.3 SPI Flash to a 5V Arduino Mega?
Jul 19, 2019 · I need memory to read from, for my project. I first intended to use an SD card, but I now found out a W25Q64/128 SPI Flash is more practical, since I don't need to write data. …
stm32 - STM32F103C8 + W25Q64 USB Mass Storage Device
STM32F103C8 + W25Q64 USB Mass Storage Device. Ask Question Asked 4 years, 11 months ago.
W25q64 Nor flash does not get Erased - Electrical Engineering …
Mar 11, 2019 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for …
How do I operate SPI flash with FatFs in small RAM conditions?
Mar 10, 2017 · SPI flashes usually have a very large erase unit (e.g W25Q64 is 4 Kbytes size). That's the minimum size that FatFs can operate on the SPI flash. So how do I solve this …
Reading SPI flash W25Q128FV with raspberry pi, what am I doing …
Mar 17, 2021 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for …
Can't enable W25Q for writing (using STM32F103)
May 11, 2024 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for …
microcontroller - STM32 Output current capabilities - Electrical ...
Jul 23, 2020 · The rules are simple. If between Vss and Vdd you can to 25mA on one pin. All pins together may do 80 mA. So 80mA in and 80mA out.
microcontroller - Electrical Engineering Stack Exchange
Nov 19, 2021 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for …
Power Supply Design and Heating issue of NodeMcu v1.0 ESP-12E
Sep 25, 2024 · I am doing a project using Nodemcu v1.0 ESP-12E. Nodemcu v1.0 is connected to W25Q64 flash storage module ...
SPI Slave MISO Stuck High - Electrical Engineering Stack Exchange
Feb 27, 2018 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for …