Programming Instructions
©2021 Horizon Hobby, LLC. All Rights Reserved. 
2904 Research Rd • Champaign, IL • 61822 • 800.535.5551 • horizonhobby.com 
SPMXSE1085 
Firma 85 Amp Brushless Smart ESC 2S - 3S 
Hardware Version: HW495-KZ1-V1.0 
Software Version: B1.11 and Programmer Version: V1.09 
Programmable Item 
Option 1 
Option 2 
Option 3 
Option 4 
Option 5 
Option 6 
Option 7 
1. Battery Type 
LiPo 
NiMH 
2. Punch 
Level 1 
Level 2 
Level 3 
Level 4 
Level 5 
3. Brake Force 
25% 
37.5% 
50% 
62.5% 
75% 
87.5% 
100% 
4. Running Mode 
Forward/Reverse w/ Brake 
Forward w/ Brake 
5. Motor Rotation 
CCW 
CW 
6. BEC 
6.0V 
7.4V 
SPMXSE1100 
(ARRMA) 
Firma 100 Amp Brushless Smart ESC 2S - 3S 
Hardware Version: HW495_KZ1_V1.1 
Software Version: B1.25 and Programmer Version: V1.09 
Programmable Item 
Option 1 
Option 2 
Option 3 
Option 4 
Option 5 
Option 6 
Option 7 
1. Battery Type 
LiPo 
NiMH 
2. Punch 
Level 1 
Level 2 
Level 3 
Level 4 
Level 5 
3. Brake Force 
25% 
37.5% 
50% 
62.50% 
75% 
87.5% 
100% 
4. Running Mode 
Forward/Reverse w/ Brake 
Forward w/ Brake 
5. Motor Rotation 
CCW 
CW 
6. BEC 
6.0V 
SPMXSE1100 
(LOSI - DRAG CAR) 
Firma 100 Amp Brushless Smart ESC 2S - 3S 
Hardware Version: HW495_KZ1_V1.1 
Software Version: B2.06 and Programmer Version: V1.09 
Programmable Item 
Option 1 
Option 2 
Option 3 
Option 4 
Option 5 
Option 6 
Option 7 
Option 8 
1. Battery Type 
LiPo 
NiMH 
2. Punch 
Level 1 
Level 2 
Level 3 
Level 4 
Level 5 
3. Brake Force 
25% 
37.50% 
50% 
63% 
75% 
87.5% 
100% 
4. Running Mode 
Forward/Reverse w/ Brake 
Forward w/ Brake 
5. Motor Rotation 
CCW 
CW 
6. BEC 
6.0V 
7. Timing 
0 
3.75 
7.5 
11.25 
15 
18.75 
22.5 
26.25 
SPMXSE1120 
Firma 120 Amp Brushless Smart ESC 3S - 4S 
Hardware Version: HW495_KZ1_V1.2 
Software Version: B1.30 and Programmer Version: V1.09 
Programmable Item 
Option 1 
Option 2 
Option 3 
Option 4 
Option 5 
Option 6 
Option 7 
1. Battery Type 
LiPo 
2. Punch 
Level 1 
Level 2 
Level 3 
Level 4 
Level 5 
3. Brake Force 
25% 
37.50% 
50.00% 
62.5% 
75% 
87.5% 
100% 
4. Running Mode 
Forward/Reverse w/ Brake 
Forward w/ Brake 
5. Motor Rotation 
CCW 
CW 
6. BEC 
6.0V 










