> 未分类 > [Grbl_Esp32 Issue#9] BLOCK_BUFFER_SIZE

[Grbl_Esp32 Issue#9] BLOCK_BUFFER_SIZE

未分类 bolang 4个月前 (10-14) 39次浏览

Issue #9 | 状态: 已关闭 | 作者: buildlog | 创建时间: 2018-07-29

标签: enhancement

BLOCKBUFFERSIZE is the number of moves that can be in the planner at once. The current size is 16 which is the most the AVR version can handle (RAM limited).

It would be a good idea to play with this number to see what an optimal size on the ESP32.

评论 (3)

#1 – ithinkido 于 2020-01-22

I saw this setting in the config file today. Can I ask, did you ever do any tests on this ? I would be curious as to what would be the max size that the ESP32 could handle?

#2 – bdring 于 2020-01-22

You can change it. I have run it at higher rates before. In practice, the planner is optimized enough within the first few. I would say it does not make much sense for go above 30.

#3 – ithinkido 于 2020-01-22

Thanks, that is just what I needed to figure out.

原始Issue: https://github.com/bdring/Grbl_Esp32/issues/9

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