BIGTREETECH MANTA M5P V1.0 - Stepper Driver Mode Details

Shenzhen Big Tree Technology Co., Ltd.
BIGTREETECH
11 / 35
Driver Chips
MODE2
MODE1
MODE0
Microsteps
Excitation
Mode
DRV8825
Maximum 32
microsteps
8.2V-45V 2.5A
at 24V T=25℃
L
L
L
Full Step
2 Phase
L
L
H
1/2
1-2 Phase
L
H
L
1/4
W1-2 Phase
L
H
H
1/8
H
L
L
1/16
H
L
H
1/32
H
H
L
1/32
H
H
H
1/32
Current
𝐑
𝐼𝑆𝐸𝑁𝑆𝐸
=0.1Ω
𝐈
𝐂𝐇𝐎𝐏
=
𝐕
(𝐱𝐑𝐄𝐅)
𝟓 ∗ 𝐑
𝐼𝑆𝐸𝑁𝑆𝐸
Driver Chips
MD3
MD2
MD1
Microsteps
Excitation Mode
LV8729
Maximum 128
microsteps
36V 1.8A
L
L
L
Full Step
2 Phase
L
L
H
1/2
1-2 Phase
L
H
L
1/4
W1-2 Phase
L
H
H
1/8
2W1-2 Phase
H
L
L
1/16
4W1-2 Phase
H
L
H
1/32
8W1-2 Phase
H
H
L
1/64
16W1-2 Phase
H
H
H
1/128
32W1-2 Phase
Current
RF1=0.22Ω
𝐈
OUT
= (𝐕
𝐑𝐄𝐅
/ 5 ) / RF1
Driver Chips
MS1
MS2
MS3
Microsteps
Excitation Mode
A4988
16 microstep
max
35V 2A
L
L
L
Full Step
2 Phase
H
L
L
1/2
1-2 Phase
L
H
L
1/4
W1-2 Phase
H
H
L
1/8
2W1-2 Phase
H
H
H
1/16
4W1-2 Phase
Current
𝐑
𝑆
=0.1Ω
𝐈
𝐓𝐫𝐢𝐩𝐌𝐀𝐗
=
𝐕
𝐑𝐄𝐅
𝟖 ∗ 𝐑
𝑆