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FUTURE_SEQUANA: failing to pass block device tests. #9620
Using mbed's cishield and this configuration :
"target.components_add" : ["SD"], "sd.SPI_MOSI" : "D11", "sd.SPI_MISO" : "D12", "sd.SPI_CLK" : "D13", "sd.SPI_CS" : "D10",
Issue request type
Which one is that?
How does SD component use this signal? Does it try to configure it as hardware-controlled part of SPI object? This won't work at the moment; current HAL implementation supports only a single SS signal per interface and that's P9_3, available only on microBUS connector.
The SD driver control the CS as a GPIO and do not pass it to the SPI driver.
The ci-test-shield is : https://github.com/ARMmbed/mbed-HDK-Eagle-Projects
You may have to pay attention to the voltages supported by the host board and the µsd adapter.