9. Q: How to control gimbal by SBUS out of flight control?
Case 1: Pixhawk, Pixkack/ V3 FC connect to RSSI, V5 series FC connect to SBUS_out pin
Answer: BRD_SBUS_OUT set to 1 (50hz)
SERVO_SBUS_OUT default as 50
BRD_SAFETYENABLE change default 1 to 0 , or turn on safety button.
Case 2: X7 series FC do not have independent SBUS_OUT interface, output SBUS signal by serial port directly
Answer: SERIAL4_PROTOCOL set to 15
SERIAL4_OPTIONS set to 2
After the above settings, TX pin of FC uart4 interface will output SBUS signal. Similarly, other serial port can also be set as SBUS output.
Control method:
Servo8 set as 56, the channel 6 of the RC controls the channel 8 output by FC, which is to control the channel 8 output by SBUS.
Appendix:
SONY 30x Optical Zoom Ratio&Pos |
||||
index |
POS hex 0xpqrs |
ZOOM Ratio |
H FOV |
V FOV |
0 |
0 |
1.00 |
63.7 |
38.5 |
1 |
40 |
1.01 |
63.1 |
38.1 |
2 |
80 |
1.01 |
63.1 |
38.1 |
3 |
C0 |
1.02 |
62.6 |
37.8 |
4 |
100 |
1.03 |
62.1 |
37.4 |
5 |
140 |
1.03 |
62.1 |
37.4 |
6 |
180 |
1.04 |
61.7 |
37.1 |
7 |
1C0 |
1.05 |
61.2 |
36.8 |
8 |
200 |
1.05 |
61.2 |
36.8 |
9 |
240 |
1.06 |
60.7 |
36.5 |
10 |
280 |
1.07 |
60.2 |
36.1 |
11 |
2C0 |
1.07 |
60.2 |
36.1 |
12 |
300 |
1.08 |
59.8 |
35.8 |
13 |
340 |
1.09 |
59.3 |
35.5 |
14 |
380 |
1.10 |
58.9 |
35.2 |
15 |
3C0 |
1.10 |
58.9 |
35.2 |
16 |
400 |
1.11 |
58.4 |
34.9 |
17 |
440 |
1.12 |
58.0 |
34.6 |
18 |
480 |
1.13 |
57.6 |
34.3 |
19 |
4C0 |
1.13 |
57.6 |
34.3 |
20 |
500 |
1.14 |
57.1 |
34.1 |
21 |
540 |
1.15 |
56.7 |
33.8 |
22 |
580 |
1.16 |
56.3 |
33.5 |
23 |
5C0 |
1.16 |
56.3 |
33.5 |
24 |
600 |
1.17 |
55.9 |
33.2 |
25 |
640 |
1.18 |
55.5 |
33.0 |
26 |
680 |
1.19 |
55.1 |
32.7 |
27 |
6C0 |
1.20 |
54.7 |
32.4 |
28 |
700 |
1.21 |
54.3 |
32.2 |
29 |
740 |
1.21 |
54.3 |
32.2 |
30 |
780 |
1.22 |
53.9 |
31.9 |
31 |
7C0 |
1.23 |
53.6 |
31.7 |
32 |
800 |
1.24 |
53.2 |
31.4 |
33 |
840 |
1.25 |
52.8 |
31.2 |
34 |
880 |
1.26 |
52.5 |
31.0 |
35 |
8C0 |
1.27 |
52.1 |
30.7 |
36 |
900 |
1.28 |
51.7 |
30.5 |
37 |
940 |
1.29 |
51.4 |
30.3 |
38 |
980 |
1.30 |
51.1 |
30.1 |
39 |
9C0 |
1.31 |
50.7 |
29.8 |
40 |
A00 |
1.32 |
50.4 |
29.6 |
41 |
A40 |
1.33 |
50.0 |
29.4 |
42 |
A80 |
1.34 |
49.7 |
29.2 |
43 |
AC0 |
1.35 |
49.4 |
29.0 |
44 |
B00 |
1.36 |
49.1 |
28.8 |
45 |
B40 |
1.37 |
48.8 |
28.6 |
46 |
B80 |
1.38 |
48.4 |
28.4 |
47 |
BC0 |
1.39 |
48.1 |
28.2 |
48 |
C00 |
1.40 |
47.8 |
28.0 |
49 |
C40 |
1.41 |
47.5 |
27.8 |
50 |
C80 |
1.42 |
47.2 |
27.6 |
51 |
CC0 |
1.43 |
46.9 |
27.4 |
52 |
D00 |
1.44 |
46.6 |
27.3 |
53 |
D40 |
1.45 |
46.4 |
27.1 |
54 |
D80 |
1.46 |
46.1 |
26.9 |
55 |
DC0 |
1.48 |
45.5 |
26.5 |
56 |
E00 |
1.49 |
45.2 |
26.4 |
57 |
E40 |
1.50 |
45.0 |
26.2 |
58 |
E80 |
1.51 |
44.7 |
26.0 |
59 |
EC0 |
1.52 |
44.4 |
25.9 |
60 |
F00 |
1.54 |
43.9 |
25.5 |
61 |
F40 |
1.55 |
43.7 |
25.4 |
62 |
F80 |
1.56 |
43.4 |
25.2 |
63 |
FC0 |
1.57 |
43.1 |
25.1 |
64 |
1000 |
1.59 |
42.7 |
24.8 |
65 |
1040 |
1.60 |
42.4 |
24.6 |
66 |
1080 |
1.61 |
42.2 |
24.5 |
67 |
10C0 |
1.63 |
41.7 |
24.2 |
68 |
1100 |
1.64 |
41.5 |
24.0 |
69 |
1140 |
1.65 |
41.2 |
23.9 |
70 |
1180 |
1.67 |
40.8 |
23.6 |
71 |
11C0 |
1.68 |
40.6 |
23.5 |
72 |
1200 |
1.70 |
40.1 |
23.2 |
73 |
1240 |
1.71 |
39.9 |
23.1 |
74 |
1280 |
1.72 |
39.7 |
22.9 |
75 |
12C0 |
1.74 |
39.3 |
22.7 |
76 |
1300 |
1.75 |
39.1 |
22.6 |
77 |
1340 |
1.77 |
38.7 |
22.3 |
78 |
1380 |
1.79 |
38.3 |
22.1 |
79 |
13C0 |
1.80 |
38.1 |
21.9 |
80 |
1400 |
1.82 |
37.7 |
21.7 |
81 |
1440 |
1.83 |
37.5 |
21.6 |
82 |
1480 |
1.85 |
37.1 |
21.4 |
83 |
14C0 |
1.87 |
36.7 |
21.1 |
84 |
1500 |
1.88 |
36.5 |
21.0 |
85 |
1540 |
1.90 |
36.2 |
20.8 |
86 |
1580 |
1.92 |
35.8 |
20.6 |
87 |
15C0 |
1.94 |
35.5 |
20.4 |
88 |
1600 |
1.95 |
35.3 |
20.3 |
89 |
1640 |
1.97 |
35.0 |
20.1 |
90 |
1680 |
1.99 |
34.6 |
19.9 |
91 |
16C0 |
2.01 |
34.3 |
19.7 |
92 |
1700 |
2.03 |
34.0 |
19.5 |
93 |
1740 |
2.05 |
33.7 |
19.3 |
94 |
1780 |
2.07 |
33.4 |
19.1 |
95 |
17C0 |
2.09 |
33.1 |
19.0 |
96 |
1800 |
2.11 |
32.8 |
18.8 |
97 |
1840 |
2.13 |
32.5 |
18.6 |
98 |
1880 |
2.15 |
32.2 |
18.4 |
99 |
18C0 |
2.17 |
31.9 |
18.3 |
100 |
1900 |
2.19 |
31.6 |
18.1 |
101 |
1940 |
2.21 |
31.4 |
17.9 |
102 |
1980 |
2.23 |
31.1 |
17.8 |
103 |
19C0 |
2.26 |
30.7 |
17.5 |
104 |
1A00 |
2.28 |
30.5 |
17.4 |
105 |
1A40 |
2.30 |
30.2 |
17.2 |
106 |
1A80 |
2.32 |
29.9 |
17.1 |
107 |
1AC0 |
2.35 |
29.6 |
16.9 |
108 |
1B00 |
2.37 |
29.3 |
16.7 |
109 |
1B40 |
2.40 |
29.0 |
16.5 |
110 |
1B80 |
2.42 |
28.8 |
16.4 |
111 |
1BC0 |
2.45 |
28.4 |
16.2 |
112 |
1C00 |
2.47 |
28.2 |
16.1 |
113 |
1C40 |
2.50 |
27.9 |
15.9 |
114 |
1C80 |
2.53 |
27.6 |
15.7 |
115 |
1CC0 |
2.55 |
27.3 |
15.6 |
116 |
1D00 |
2.58 |
27.0 |
15.4 |
117 |
1D40 |
2.61 |
26.7 |
15.2 |
118 |
1D80 |
2.64 |
26.4 |
15.0 |
119 |
1DC0 |
2.66 |
26.3 |
14.9 |
120 |
1E00 |
2.69 |
26.0 |
14.8 |
121 |
1E40 |
2.72 |
25.7 |
14.6 |
122 |
1E80 |
2.75 |
25.4 |
14.4 |
123 |
1EC0 |
2.78 |
25.2 |
14.3 |
124 |
1F00 |
2.82 |
24.8 |
14.1 |
125 |
1F40 |
2.85 |
24.6 |
13.9 |
126 |
1F80 |
2.88 |
24.3 |
13.8 |
127 |
1FC0 |
2.91 |
24.1 |
13.7 |
128 |
2000 |
2.95 |
23.7 |
13.5 |
129 |
2040 |
2.98 |
23.5 |
13.3 |
130 |
2080 |
3.02 |
23.2 |
13.2 |
131 |
20C0 |
3.05 |
23.0 |
13.0 |
132 |
2100 |
3.09 |
22.7 |
12.9 |
133 |
2140 |
3.12 |
22.5 |
12.7 |
134 |
2180 |
3.16 |
22.2 |
12.6 |
135 |
21C0 |
3.20 |
21.9 |
12.4 |
136 |
2200 |
3.24 |
21.7 |
12.3 |
137 |
2240 |
3.28 |
21.4 |
12.1 |
138 |
2280 |
3.32 |
21.2 |
12.0 |
139 |
22C0 |
3.36 |
20.9 |
11.8 |
140 |
2300 |
3.40 |
20.7 |
11.7 |
141 |
2340 |
3.44 |
20.4 |
11.6 |
142 |
2380 |
3.49 |
20.1 |
11.4 |
143 |
23C0 |
3.53 |
19.9 |
11.3 |
144 |
2400 |
3.57 |
19.7 |
11.1 |
145 |
2440 |
3.62 |
19.4 |
11.0 |
146 |
2480 |
3.67 |
19.2 |
10.8 |
147 |
24C0 |
3.71 |
19.0 |
10.7 |
148 |
2500 |
3.76 |
18.7 |
10.6 |
149 |
2540 |
3.81 |
18.5 |
10.4 |
150 |
2580 |
3.86 |
18.2 |
10.3 |
151 |
25C0 |
3.91 |
18.0 |
10.2 |
152 |
2600 |
3.97 |
17.7 |
10.0 |
153 |
2640 |
4.02 |
17.5 |
9.9 |
154 |
2680 |
4.07 |
17.3 |
9.8 |
155 |
26C0 |
4.13 |
17.1 |
9.6 |
156 |
2700 |
4.19 |
16.8 |
9.5 |
157 |
2740 |
4.24 |
16.6 |
9.4 |
158 |
2780 |
4.30 |
16.4 |
9.3 |
159 |
27C0 |
4.36 |
16.2 |
9.1 |
160 |
2800 |
4.43 |
15.9 |
9.0 |
161 |
2840 |
4.49 |
15.7 |
8.9 |
162 |
2880 |
4.55 |
15.5 |
8.7 |
163 |
28C0 |
4.62 |
15.3 |
8.6 |
164 |
2900 |
4.68 |
15.1 |
8.5 |
165 |
2940 |
4.75 |
14.9 |
8.4 |
166 |
2980 |
4.82 |
14.6 |
8.3 |
167 |
29C0 |
4.89 |
14.4 |
8.1 |
168 |
2A00 |
4.97 |
14.2 |
8.0 |
169 |
2A40 |
5.04 |
14.0 |
7.9 |
170 |
2A80 |
5.12 |
13.8 |
7.8 |
171 |
2AC0 |
5.19 |
13.6 |
7.7 |
172 |
2B00 |
5.27 |
13.4 |
7.5 |
173 |
2B40 |
5.35 |
13.2 |
7.4 |
174 |
2B80 |
5.44 |
13.0 |
7.3 |
175 |
2BC0 |
5.52 |
12.8 |
7.2 |
176 |
2C00 |
5.61 |
12.6 |
7.1 |
177 |
2C40 |
5.69 |
12.4 |
7.0 |
178 |
2C80 |
5.78 |
12.2 |
6.9 |
179 |
2CC0 |
5.88 |
12.0 |
6.8 |
180 |
2D00 |
5.97 |
11.8 |
6.7 |
181 |
2D40 |
6.07 |
11.6 |
6.5 |
182 |
2D80 |
6.17 |
11.4 |
6.4 |
183 |
2DC0 |
6.27 |
11.3 |
6.3 |
184 |
2E00 |
6.37 |
11.1 |
6.2 |
185 |
2E40 |
6.47 |
10.9 |
6.1 |
186 |
2E80 |
6.58 |
10.7 |
6.0 |
187 |
2EC0 |
6.69 |
10.6 |
5.9 |
188 |
2F00 |
6.80 |
10.4 |
5.8 |
189 |
2F40 |
6.92 |
10.2 |
5.7 |
190 |
2F80 |
7.03 |
10.0 |
5.7 |
191 |
2FC0 |
7.15 |
9.9 |
5.6 |
192 |
3000 |
7.28 |
9.7 |
5.5 |
193 |
3040 |
7.40 |
9.5 |
5.4 |
194 |
3080 |
7.53 |
9.4 |
5.3 |
195 |
30C0 |
7.66 |
9.2 |
5.2 |
196 |
3100 |
7.79 |
9.1 |
5.1 |
197 |
3140 |
7.93 |
8.9 |
5.0 |
198 |
3180 |
8.07 |
8.7 |
4.9 |
199 |
31C0 |
8.21 |
8.6 |
4.8 |
200 |
3200 |
8.35 |
8.4 |
4.8 |
201 |
3240 |
8.50 |
8.3 |
4.7 |
202 |
3280 |
8.65 |
8.2 |
4.6 |
203 |
32C0 |
8.81 |
8.0 |
4.5 |
204 |
3300 |
8.97 |
7.9 |
4.4 |
205 |
3340 |
9.13 |
7.7 |
4.3 |
206 |
3380 |
9.29 |
7.6 |
4.3 |
207 |
33C0 |
9.46 |
7.5 |
4.2 |
208 |
3400 |
9.63 |
7.3 |
4.1 |
209 |
3440 |
9.80 |
7.2 |
4.0 |
210 |
3480 |
9.98 |
7.1 |
4.0 |
211 |
34C0 |
10.16 |
6.9 |
3.9 |
212 |
3500 |
10.35 |
6.8 |
3.8 |
213 |
3540 |
10.54 |
6.7 |
3.8 |
214 |
3580 |
10.73 |
6.6 |
3.7 |
215 |
35C0 |
10.93 |
6.4 |
3.6 |
216 |
3600 |
11.13 |
6.3 |
3.6 |
217 |
3640 |
11.33 |
6.2 |
3.5 |
218 |
3680 |
11.54 |
6.1 |
3.4 |
219 |
36C0 |
11.75 |
6.0 |
3.4 |
220 |
3700 |
11.97 |
5.9 |
3.3 |
221 |
3740 |
12.19 |
5.8 |
3.2 |
222 |
3780 |
12.41 |
5.7 |
3.2 |
223 |
37C0 |
12.64 |
5.6 |
3.1 |
224 |
3800 |
12.88 |
5.5 |
3.1 |
225 |
3840 |
13.12 |
5.4 |
3.0 |
226 |
3880 |
13.36 |
5.3 |
3.0 |
227 |
38C0 |
13.61 |
5.2 |
2.9 |
228 |
3900 |
13.87 |
5.1 |
2.8 |
229 |
3940 |
14.13 |
5.0 |
2.8 |
230 |
3980 |
14.40 |
4.9 |
2.7 |
231 |
39C0 |
14.67 |
4.8 |
2.7 |
232 |
3A00 |
14.95 |
4.7 |
2.6 |
233 |
3A40 |
15.24 |
4.6 |
2.6 |
234 |
3A80 |
15.54 |
4.5 |
2.5 |
235 |
3AC0 |
15.85 |
4.4 |
2.5 |
236 |
3B00 |
16.17 |
4.3 |
2.4 |
237 |
3B40 |
16.50 |
4.2 |
2.4 |
238 |
3B80 |
16.84 |
4.2 |
2.3 |
239 |
3BC0 |
17.20 |
4.1 |
2.3 |
240 |
3C00 |
17.57 |
4.0 |
2.2 |
241 |
3C40 |
17.96 |
3.9 |
2.2 |
242 |
3C80 |
18.36 |
3.8 |
2.1 |
243 |
3CC0 |
18.79 |
3.7 |
2.1 |
244 |
3D00 |
19.25 |
3.6 |
2.0 |
245 |
3D40 |
19.73 |
3.5 |
2.0 |
246 |
3D80 |
20.25 |
3.4 |
1.9 |
247 |
3DC0 |
20.81 |
3.3 |
1.9 |
248 |
3E00 |
21.41 |
3.3 |
1.8 |
249 |
3E40 |
22.07 |
3.2 |
1.8 |
250 |
3E80 |
22.80 |
3.1 |
1.7 |
251 |
3EC0 |
23.60 |
2.9 |
1.7 |
252 |
3F00 |
24.51 |
2.8 |
1.6 |
253 |
3F40 |
25.55 |
2.7 |
1.5 |
254 |
3F80 |
26.76 |
2.6 |
1.5 |
255 |
3FC0 |
28.21 |
2.5 |
1.4 |
256 |
4000 |
30.00 |
2.3 |
1.3 |