SainSmart Coreception Troubleshooting Manual page 2

2. Can I add BLtouch? And what hardware works?
There are multiple versions and we have not tested or configured all of them. This is only
recommended if you have prior knowledge or experience with 3d printing hardware.
There is a configuration guide
3. BLtouch not working, never extends.
In general control issues are related to the 2 pin white and black cable/connection. The
self will work as long as the 3 pin connector is in place and working.
·The white and black 2 pin cable is connected to z-min/max white (to s) black (to ground).
·In the guide provided the z min is used. Ensure that the correct z connector is the one you
have configured.
Configure BLtouch connector via configuration file robin_nano35_cfg.txt. The below tells
it which plugs are in use on your motherboard. Ensure z min/max depending on the one
you use is enabled. (Should have a 1 next to the one you choose to use)
# Specify here all the endstop connectors that are connected to any endstop or probe.
>USE_XMIN_PLUG
>USE_YMIN_PLUG
>USE_ZMIN_PLUG
>USE_XMAX_PLUG
>USE_YMAX_PLUG
>USE_ZMAX_PLUG
In the configuration file robin_nano35_cfg.txt. Tells the bltouch if it should function as a
min end stop or a max endstop.
BLTOUCH
#Select for a probe connected to Z-Min or Z-Max.
>Z_MIN_PROBE_PIN_MODE
4. What firmware can I use?
Official firmware
Unofficial firmware
unintended behavior and possibly void your warranty )
MKS provides multiple flavors of firmware for the MKS robin nano 1.2 board that is used in
www.sainsmart.com
support@sainsmart.com
Property of SainSmart.com. Unlawful to copy or reproduce in any manner without the express written consent.
that is provided to give general knowledge.
1 # 1:used; 0:noused
0 # 1:used; 0:noused
1 # 1:used; 0:noused
0 # 1:used; 0:noused
1 # 1:used; 0:noused
1 # 1:used; 0:noused
1 # 0:disable BLTOUCH; 1:enable BLTOUCH
2 # 0 : NULL; 1: ZMIN; 2: ZMAX
is available.
(Please use caution as these are not tested and may cause