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ESP32: N_AXIS (and other my_machine.h defines) not visible to the portable grbl/ core, only to driver.c

Status: Open.

#212 In grblHAL/ESP32;

· Fzoltan1970 opened on Aug 11, 2026

BTT Rodent: Modbus UART1 TX (GPIO15) is also registered as Aux out 2 — VFD comms permanently dead (ALARM:19)

Status: Open.

#211 In grblHAL/ESP32;

· andreinistor opened on Aug 10, 2026

MKS DLC32 memory issues

Status: Open.

#195 In grblHAL/ESP32;

· LaneRoger69 opened on May 6, 2026

A bug was discovered in the SD card reading function.The command $F,$F=<filename> failed.

Status: Open.

#191 In grblHAL/ESP32;

· chenglianshu opened on Mar 19, 2026

TinyBee Web Builder default IO

Status: Open.

#180 In grblHAL/ESP32;

· boboxx opened on Oct 30, 2025

Probe deceleration path

Status: Open.

#171 In grblHAL/ESP32;

· vvv1954 opened on Jun 27, 2025

Struggle to compile

Status: Open.

#162 In grblHAL/ESP32;

· smartes opened on May 5, 2025

Ethernet on Esp32

Status: Open.

#161 In grblHAL/ESP32;

· jnstrem opened on May 1, 2025

5 axis machine ab to ac

Status: Open.

#155 In grblHAL/ESP32;

· deadmetal333 opened on Apr 5, 2025

Incorrect behavior with espduino-32_wemos_d1_r32_uno

Status: Open.

#152 In grblHAL/ESP32;

· OrsoLaser opened on Mar 15, 2025

Fystec_e4_map.h has esp32 pin GPIO34 triggering both x limit switch and estop

Status: Open.

#135 In grblHAL/ESP32;

· juansal32 opened on Jan 18, 2025

Trinamic 2130 drivers on the BDRING 6-pack CNC controller v1p5

Status: Open.

#133 In grblHAL/ESP32;

· UniqueLemming opened on Jan 8, 2025