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Would it be feasible to add RP2040 target support to edbg? Since the UF2 ROM on the RP2040 is able to write to external flash of different sizes, it should be possible.
However, I'm not sure how fe…
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spi_device currently has no gap between the address and data portions for the ReadSFDP command. The spec says there should be 8 dummy cycles between those two phases.
@alphan pointed this out. CC @…
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请求添加默认启动串口输出
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### Description of defect
First of all QSPI is not enabled for G4 family, the simplest change is to add following to `targets\TARGET_STM\TARGET_STM32G4\objects.h`
(i just followed #14392)
…
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Trying to flash the UEFI on my Up Xtreme board using a bus pirate from Arch Linux. Detects and is able to readout the contents, but unable to write or erase the chip. Tried with the force command, but…
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My Zephyr application uses QSPI flash.
I'm using MCUboot to boot the application.
On normal boot my application can access the QSPI flash as expected.
But on the first boot after an image swap …
hjuul updated
2 years ago
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In #5077, the specification includes provisions for passthrough mode, where an external hardware block can control SPI_HOST's serial bus.
In this PR spec, this feature currently insists that softwa…
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### Description of defect
I am working on custom hardware based on PSoC 6 Wi-Fi BT Prototyping Kit (CY8CPROTO-062-4343W) and working on Mbed
OS 5.15.4. Currently moved to Mbed OS 5.15.5 and the …
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**Describe the bug**
When LittleFS is configured with block count greater than block_size, the filesystem will fail after some amount of time writing data to the file system. The error reported is "C…
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### Description of defect
I want to get the best read parameters in SFDP through `QSPIFBlockDevice`, such as read_instruction, read_dummy_cycles, read_alt_size,etc, But some related methods a…