BIGTREETECH GTR V1.0 motherboard is a high-performance 3D printer main control board with the core controller STM32F407IGT6, which was launched by the 3D printing team of ShenZhen BigTree Technology CO.,LTD ., aiming at solving some problems existing in the motherboard market. The BIGTREETECH GTR V1.0 is the motherboard, and the BIGTREETECH M5 V1.0 is the expansion board.
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Can't make the BTT PT100 stick work on the GTR v1.0 #71
I made the changes in config, config_advance and the pins file as follows:
define TEMP_0_CS_PIN PD4 // GTR K-TEMP
define TEMP_0_SCK_PIN PB3 // SCK
define TEMP_0_MISO_PIN PB6 // MISO
define TEMP_0_MOSI_PIN PG15 // For MAX31865
define TEMP_1_CS_PIN PH2 // M5 K-TEMP
define TEMP_1_SCK_PIN TEMP_0_SCK_PIN
define TEMP_1_MISO_PIN TEMP_0_MISO_PIN
define TEMP_1_MOSI_PIN TEMP_0_MOSI_PIN
Connected the stick to the E1 and set the jumpers for SPI
When I turn on the printer, I can't connect if I switch back from -5 to 1 for the temp sensor, then I can connect but temp sensor does not work.
Thanks