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- Sun Apr 02, 2017 5:04 am
- Forum: Stepper Motor
- Topic: trying to edit and upload firmware, Y axis backward?
- Replies: 2
- Views: 7976
trying to edit and upload firmware, Y axis backward?
I downloaded the firmware from the Geeetech website. I edited it according to the manual configuration H Define invert y axis to false, but when I try to upload it, an error code comes up that has nothing to do with the Axis's. [quote] uint8_t u8g_dev_rrd_st7920_128x64_fn(u8g_t *u8g, u8g_dev_t *dev,...