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Update USB_FLASH_DRIVE_SUPPORT (#15021)

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This commit is contained in:
Marcio Teixeira
2019-08-24 00:47:19 -06:00
committed by Scott Lahteine
parent 20fc66f875
commit da601d5114
149 changed files with 12939 additions and 693 deletions
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22
config/examples/delta/FLSUN/kossel/Configuration_adv.h
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@ -1020,17 +1020,31 @@
* equivalent MAX3421E breakout board. The USB thumb drive will appear
* to Marlin as an SD card.
*
* The MAX3421E must be assigned the same pins as the SD card reader, with
* The MAX3421E can be assigned the same pins as the SD card reader, with
* the following pin mapping:
*
* SCLK, MOSI, MISO --> SCLK, MOSI, MISO
* INT --> SD_DETECT_PIN
* INT --> SD_DETECT_PIN [1]
* SS --> SDSS
*
* [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
*/
//#define USB_FLASH_DRIVE_SUPPORT
#if ENABLED(USB_FLASH_DRIVE_SUPPORT)
#define USB_CS_PIN SDSS
#define USB_INTR_PIN SD_DETECT_PIN
#define USB_CS_PIN SDSS
#define USB_INTR_PIN SD_DETECT_PIN
/**
* USB Host Shield Library
*
* - UHS2 uses no interrupts and has been production-tested
* on a LulzBot TAZ Pro with a 32-bit Archim board.
*
* - UHS3 is newer code with better USB compatibility. But it
* is less tested and is known to interfere with Servos.
* [1] This requires USB_INTR_PIN to be interrupt-capable.
*/
//#define USE_UHS3_USB
#endif
/**