bissen21/Marlin_Firmware
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📝 KHz => kHz (#23512)

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This commit is contained in:
Scott Lahteine
2022-01-10 19:49:03 -06:00
parent c1d3e4634c
commit b6c37960e8
11 changed files with 16 additions and 16 deletions
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Marlin/src/HAL/STM32/sdio.cpp
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@ -59,7 +59,7 @@ DMA_HandleTypeDef hdma_sdio;
/*
SDIO_INIT_CLK_DIV is 118
SDIO clock frequency is 48MHz / (TRANSFER_CLOCK_DIV + 2)
SDIO init clock frequency should not exceed 400KHz = 48MHz / (118 + 2)
SDIO init clock frequency should not exceed 400kHz = 48MHz / (118 + 2)
Default TRANSFER_CLOCK_DIV is 2 (118 / 40)
Default SDIO clock frequency is 48MHz / (2 + 2) = 12 MHz