From 7f244f9b9cdce9580af6ee2a1926131805977364 Mon Sep 17 00:00:00 2001 From: luxflow <luxflow@live.com> Date: Fri, 4 Jan 2019 01:44:00 +0900 Subject: [PATCH] Update LPC SD pins for BIQU SKR (#12767) (Exactly matching the Azteeg X5 MINI Wifi) --- Marlin/src/pins/pins_BIQU_SKR_V1.1.h | 35 ++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/Marlin/src/pins/pins_BIQU_SKR_V1.1.h b/Marlin/src/pins/pins_BIQU_SKR_V1.1.h index 6a2ce222b67..3ff9d1b21b7 100644 --- a/Marlin/src/pins/pins_BIQU_SKR_V1.1.h +++ b/Marlin/src/pins/pins_BIQU_SKR_V1.1.h @@ -196,3 +196,38 @@ #endif #endif // ULTRA_LCD + +// +// SD Support (as with the AZTEEG_X5_MINI_WIFI) +// +//#define USB_SD_DISABLED // Disable host access to SD card as mass storage device through USB +#define USB_SD_ONBOARD // Enable host access to SD card as mass storage device through USB + +//#define LPC_SD_LCD // Marlin uses the SD drive attached to the LCD +#define LPC_SD_ONBOARD // Marlin uses the SD drive on the control board. There is no SD detect pin + // for the onboard card. Init card from LCD menu or send M21 whenever printer + // is powered on to enable SD access. + +#if ENABLED(LPC_SD_LCD) + + #define SCK_PIN P0_15 + #define MISO_PIN P0_17 + #define MOSI_PIN P0_18 + #define SS_PIN P1_23 // Chip select for SD card used by Marlin + #define ONBOARD_SD_CS P0_06 // Chip select for "System" SD card + +#elif ENABLED(LPC_SD_ONBOARD) + + #if ENABLED(USB_SD_ONBOARD) + // When sharing the SD card with a PC we want the menu options to + // mount/unmount the card and refresh it. So we disable card detect. + #define SHARED_SD_CARD + #undef SD_DETECT_PIN // there is also no detect pin for the onboard card + #endif + #define SCK_PIN P0_07 + #define MISO_PIN P0_08 + #define MOSI_PIN P0_09 + #define SS_PIN P0_06 // Chip select for SD card used by Marlin + #define ONBOARD_SD_CS P0_06 // Chip select for "System" SD card + +#endif