[Grbl_Esp32 Issue#309] corexy issue About GRBL HAL

Issue #309 | 状态: 已关闭 | 作者: xnaron | 创建时间: 2020-01-04

标签: bug

Please answer the following questions.

What version of the firmware are you using?
UI: 2.1b52 / FW: 1.1f (20191208)

Is the problem repeatable?
Yes

Under what conditions does the bug occur?
any

I am having issues getting the steppers to move with a corexy setup. They worked with an older build but now they just buzz when trying to move. The Z axis stepper does move properly.

I am using
#define CPUMAPESP32ESCSPINDLE // these are defined in cpu_map.h

this was working fine in my previous build from around April of 2019.

#1 – xnaron 于 2020-01-04

The pins were wrong for me in the cpu map “CPUMAPESP32ESCSPINDLE” . They should be

#define XSTEPPIN GPIONUM12
#define XDIRECTIONPIN GPIONUM26
#define XRMTCHANNEL 0

#define YSTEPPIN GPIONUM14
#define YDIRECTIONPIN GPIONUM25// #define YSTEPPIN (see versions above)
#define YRMTCHANNEL 1

#2 – xnaron 于 2020-01-04

Closing as it is a cpu map issue.

原始Issue: https://github.com/bdring/Grbl_Esp32/issues/309

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