Remon Pel Posted March 5, 2022 Share Posted March 5, 2022 Hi all I have been prototyping a BTT Octopus + BTT MiniLCD 12864 replacement package for my Tenlog TL-D3 Pro and have everything working so far. All 2209 UART, sensorless homing on X and Y, BL Touch (Still need to figure out how to use the dual optical sensors for homing and BL Touch for ABL only) I have done a heating test for both bed and hot-ends; everything is working fine, except; the status light in the "middle" of the board keeps flashing. Why? Anyone have any idea? (See photo; circled and arrowed; yes it is off in the picture, 50/50 chance, innit . Trust me, it's flashing. Also; yes; only 5 motors for a 7 motor set-up; I only have 5 spare motors, but yes, I tested all 7 axes. Also; no heaters or fans attached, but that did not make a difference either) Quote Link to comment Share on other sites More sharing options...
BTT Tony Posted March 10, 2022 Share Posted March 10, 2022 Hi， The status light in the "middle" of the board keeps flashing: this is normal. How to use dual optical sensor for homing: this you need to provide the model of the sensor, Then check whether it can be adapted to our motherboard, the motherboard can support up to 5V homing sensor. Quote Link to comment Share on other sites More sharing options...
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