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Hi @UsefulElectronics ,
I want to connect SSD1306 (128X64) display with ESP32 using SPI communication. The LVGL already has I2C communication for this particular Display. I have modified that code to…
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First of all: thanks for the LUMA solutions.
I am trying to run some python program with the new software platform RaspiOS 12 (bookworm) on the raspberry pi4.
All the programs runs correctly on 11.9…
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Changing the SPI frequency essentially goes to https://github.com/esp-rs/esp-hal/blob/a20054c90cacaf9ab20b28d44ec1c677c5ea552e/esp-hal/src/spi/master.rs#L2576
which is a loop-based search. However …
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How to change for spi?
thanks
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**Describe the bug**
The tests:
- tests/drivers/spi/spi_controller_peripheral/drivers.spi.spi_4MHz
- tests/drivers/spi/spi_controller_peripheral/drivers.spi.spi_8MHz
- tests/drivers/spi/spi_contro…
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**Any XIAO SPI to any other XIAO**
Presently data is not moving between the boards.
@LynnL4
Background: The XIAO only has 10 pins most other boards have 20-40 pins. Many large projects need …
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**Describe the set-up**
Any board, compiler should be logically irrelevant, but tested with GCC 13.2.1
Tested on commit e49465048ae4329091e031dd9ae93fed1c2e3389
**Describe the bug**
When using t…
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### Description
Timing closure for the spi_host IP can be made easier by sampling read data from a feedback clock, instead of the internal (pre-output) clock. In other words, the data required time c…
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Due to the lack of free UART ports in my setup, I must provide support for running MODBUS over the SPI interface.
It looks like this is possible in principle, but no opensource solutions for MODBUS…
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Hello,
Since the “Adafruit ItsyBitsy RP2040” is mentioned as a one lane output, would “HyperSerialPico_Spi.uf2” work on “Adafruit ItsyBitsy RP2040”, with the DATA on GPIO 3 and CLOCK on GPIO 2 with t…