rstrouse
commented
4 months ago I took a look at the pulses you sent and these simply look like standard 80-bit commands. Bear in mind I have all of the first 56 bits accounted for but the last 3 bytes of the 80-bit protocol have some mystery bits. At this point the first of these 3 bytes are always 132 or 196 depending on the command series. Given the start of the bit sequence this probably starts low for a full beat so the lower 2 bits are always going to be 0 followed by a 1. I have suspicion that only the upper nibble of this byte contains usable data. A 4 bit sequence gives a pretty consistent indicator that the follow on bits are coming.
For your my command reference... In this instance the remote simply writes 3 extra bytes into the inter-frame silence which ESPSomfy RTS picks up. In the first instance this represents a common my command that was repeated twice for a standard 80-bit my command. Those 3 bytes at the end the my command at 80 bits always writes a value of [196,44,159] for the first frame and a repeat is [132,44,155]. The second frame series is interesting in that it outputs [196,47,250] in the interframe silence. But I suspect the repeat sent after that where the sequence is [0,0.0] is just being flagged to support the 56-bit motors. This is true since it is in the repeat phase and the preamble is ignored and a listening 56 bit motor will know how to translate that.
On the tilt functions these are 80-bit step up/down commands. The 3 bytes in the encoding come out as follows. Not sure at all what the encoding is on those 3 bytes but the most significant bit of the lower nibble of byte[1] indicate the direction. So if bit 4 is 1 then we are stepping up. The bit packing for the amplitude has to be somewhere in the last 2 bytes of the 80-bit protocol if your assertion on the command is correct.
perfrankling
Velocet
Describe you new feature you'd like
In addition to a handheld Somfy remote, I have a Somfy RS485 transmitter. The transmitter can send somewhat different RTS commands than the handheld remote.
This is the device: https://service.somfy.com/downloads/br_v5/rs485rts_transmitter_manual.pdf
For integration with eg wall buttons, it would be quite beneficial to have these commands available to send from ESPSomfy-RTS.
This is a log of sending first a "Favorite" and then a "Stop" command:
[{"encKey": 137, "address": 13486605, "rcode": 5773, "command": "My", "rssi": -22, "bits": 80, "proto": 0, "valid": true, "sync": 24, "pulses": [2253,2495,2514,2495,2515,2499,2511,2499,2511,2497,2512,2474,2536,2476,2508,2501,2508,2496,2509,2497,2534,2471,2535,2471,4836,1334,1318,607,639,640,649,1262,1303,622,658,1267,671,621,1278,641,646,1269,1287,645,644,630,661,1266,693,586,1357,594,618,649,635,640,654,1269,654,614,658,647,1268,660,640,644,670,613,636,1267,1294,1259,1304,1272,665,625,1290,634,663,627,645,1270,635,628,664,623,1307,651,619,647,634,639,655,1271,652,613,1313,1266,1285,648,642,651,611,640,678,618,647,634,635,641,646,644,628,1288,650,619,1300,641,647,643,628,1263,1302,648,634,635,639,643,650,1260,1364,1211,660,624,1291,636,635,1292,1293,639,633,1275,647,662,632,615,671,622,652,614], "time": "2024-02-18T16:36:04.155+0100" }, {"encKey": 137, "address": 13486605, "rcode": 5773, "command": "My", "rssi": -21, "bits": 80, "proto": 0, "valid": true, "sync": 13, "pulses": [584,2642,2512,2495,2515,2495,2509,2495,2513,2496,2512,2495,2511,2497,4813,1336,1300,632,639,644,655,1262,1298,627,636,1291,644,625,1307,624,667,1258,1286,644,647,633,636,1266,668,630,1287,654,639,626,662,616,654,1270,653,636,657,620,1293,661,622,644,620,657,635,1268,1297,1283,1275,1275,666,614,1298,629,687,599,648,1269,661,631,639,644,1278,653,641,645,633,636,639,1294,633,634,1290,1274,1288,644,647,659,603,640,646,644,632,663,634,649,618,650,636,1291,1295,633,637,664,620,643,679,1244,1274,648,636,639,654,620,644,1283,1291,1270,660,632,1273,650,635,1285,1291,633,635,1279,668,609,1286,1273,675,614], "time": "2024-02-18T16:36:04.294+0100" }, {"encKey": 137, "address": 13486605, "rcode": 5773, "command": "My", "rssi": -20, "bits": 80, "proto": 0, "valid": true, "sync": 13, "pulses": [584,2644,2511,2500,2508,2496,2513,2495,2514,2498,2512,2494,2512,2493,4814,1336,1298,635,625,643,674,1238,1303,647,634,1266,672,620,1279,640,646,1270,1287,646,644,630,660,1266,668,628,1284,640,643,621,682,616,632,1274,674,613,661,625,1294,633,635,641,646,643,630,1285,1290,1281,1282,1269,660,630,1291,629,662,634,639,1270,660,631,640,619,1302,654,641,620,657,640,626,1321,634,617,1283,1270,1307,627,643,648,634,636,641,647,643,629,660,632,649,642,627,1287,1276,649,635,690,595,643,648,1261,1291,644,630,663,633,624,643,1276,1291,1269,683,640,1273,620,656,1265,1298,628,660,1266,669,601,1309,1276,647,611], "time": "2024-02-18T16:36:04.434+0100" }, {"encKey": 138, "address": 13486605, "rcode": 5774, "command": "My", "rssi": -21, "bits": 80, "proto": 0, "valid": true, "sync": 24, "pulses": [2645,2497,2509,2497,2509,2498,2516,2471,2519,2499,2511,2498,2512,2497,2512,2497,2520,2496,2512,2495,2512,2474,2514,2494,4814,1362,1271,640,653,644,646,1260,1305,1271,1312,1244,1280,641,646,1270,1312,670,605,1253,1309,1268,1286,646,643,628,661,631,640,1269,1287,645,693,586,660,632,644,639,629,661,639,1270,1278,1279,1293,1290,636,624,1306,626,640,650,634,1267,721,558,675,614,1286,643,650,634,635,652,640,1275,661,624,1290,1260,1329,609,655,636,633,648,643,628,660,631,640,642,629,661,634,1274,647,660,1260,643,649,634,639,1267,1293,687,597,648,646,625,659,1259,1291,1285,639,619,676,610,660,621,691,611,658,666,620,618,645,637,665,600,1290,1282,1289], "time": "2024-02-18T16:36:10.160+0100" }, {"encKey": 138, "address": 13486605, "rcode": 5774, "command": "My", "rssi": -20, "bits": 56, "proto": 0, "valid": true, "sync": 13, "pulses": [658,615,666,620,643,633,660,615,664,619,1300,3197,2535,2474,2518,2499,2514,2499,2512,2498,2510,2498,2512,2471,4841,1361,1252,635,664,618,650,1261,1302,1275,1284,1269,1307,639,642,1279,1292,618,651,1262,1303,1326,1250,617,651,637,661,627,643,1273,1289,644,647,633,635,640,672,622,628,637,640,1281,1294,1263,1298,1280,658,617,1294,635,654,620,645,1284,656,619,670,609,1312,620,695,589,638,661,625,1270,656,640,1282,1269,1287,671,620,631,687,600,639,645,656,637,640,625,643,649,635], "time": "2024-02-18T16:36:10.410+0100" }]This is a log of sending "Tilt+" commands with amplitude 1, 2, 5, 50 and 127, followed by a "Tilt-" command with amplitude 1:
[{"encKey": 146, "address": 13486605, "rcode": 5782, "command": "Step Down", "rssi": -22, "bits": 80, "proto": 0, "valid": true, "sync": 24, "pulses": [2624,2497,2515,2494,2490,2496,2513,2495,2513,2495,2511,2493,2516,2496,2512,2497,2515,2497,2515,2496,2516,2494,2512,2495,4842,1315,1295,639,641,1252,1295,640,653,1269,1280,653,644,647,633,1266,1297,655,635,632,664,626,628,636,659,625,641,650,636,1287,645,624,1307,1252,669,635,1288,1269,1278,1266,1294,688,599,646,643,628,661,641,625,643,649,1261,667,618,1294,1266,696,601,1328,1221,669,610,1313,1271,1277,641,647,1269,684,591,670,622,658,616,1291,1269,1309,1266,1293,1267,1297,1279,1283,644,630,660,633,650,643,1251,1308,643,678,591,635,641,645,1270,660,628,1291,629,661,632,640,670,607,660,658,620,642,628,636,1287,668,600,659,634,706,570,1294], "time": "2024-02-18T16:43:49.663+0100" }, {"encKey": 146, "address": 13486605, "rcode": 5782, "command": "Step Down", "rssi": -28, "bits": 80, "proto": 0, "valid": true, "sync": 13, "pulses": [3199,2539,2473,2513,2498,2516,2496,2512,2498,2512,2499,2512,2495,4840,1317,1292,639,633,1274,1298,640,625,1292,1286,624,640,650,636,1292,1270,682,603,654,641,645,633,638,632,645,644,630,663,1266,668,601,1309,1274,645,662,1255,1270,1311,1262,1293,639,632,647,643,654,635,641,650,618,648,1262,678,618,1296,1266,693,586,1279,1280,668,609,1312,1246,1302,641,647,1269,686,600,649,671,607,640,1289,1270,1279,1280,1294,1263,1296,1282,1278,644,656,641,631,648,641,1257,1309,642,628,635,660,638,644,1252,690,614,1303,638,630,642,645,650,619,637,672,627,639,633,637,1265,668,630,660,613,655,749,1167], "time": "2024-02-18T16:43:49.815+0100" }, {"encKey": 147, "address": 13486605, "rcode": 5783, "command": "Step Down", "rssi": -22, "bits": 80, "proto": 0, "valid": true, "sync": 24, "pulses": [2630,2486,2515,2508,2516,2485,2525,2486,2525,2491,2500,2508,2500,2506,2516,2485,2524,2484,2516,2484,2516,2487,2521,2490,4825,1343,1289,621,657,1266,1296,630,660,1267,643,626,1308,624,641,1276,1310,643,630,636,685,595,643,1276,1284,643,649,1259,664,618,1301,1268,668,628,661,614,667,620,1293,1264,1300,679,602,634,647,643,627,640,657,627,643,1273,660,624,1291,1261,677,619,1323,1224,667,631,1288,1273,1298,640,625,1270,683,608,664,618,651,636,1286,1268,1308,1276,1270,1284,1291,1284,1290,627,635,658,639,643,629,1285,1290,628,686,600,640,643,630,25,1286,664,622,1279,652,641,648,632,635,639,643,650,636,635,1266,1293,1287,665,621,1278,1278], "time": "2024-02-18T16:43:57.808+0100" }, {"encKey": 147, "address": 13486605, "rcode": 5783, "command": "Step Down", "rssi": -27, "bits": 80, "proto": 0, "valid": true, "sync": 13, "pulses": [593,2622,2524,2479,2529,2476,2528,2482,2525,2500,2504,2500,2506,2499,4856,1291,1293,636,635,1278,1295,638,655,1270,656,614,1286,643,650,1262,1302,698,582,639,656,619,644,1283,1281,643,656,1264,649,644,1277,1266,668,654,635,615,656,619,1296,1268,1294,657,635,640,625,643,650,637,660,625,643,1275,661,626,1293,1259,704,576,1295,1266,668,622,1281,1291,1293,639,632,1275,673,614,661,650,618,624,1309,1252,1292,1267,1295,1284,1282,1294,1290,620,644,657,636,640,649,1271,1284,650,620,649,633,642,651,1286,652,616,1281,645,663,632,658,622,642,627,704,584,645,1267,1287,1273,674,613,1286,1269], "time": "2024-02-18T16:43:57.959+0100" }, {"encKey": 148, "address": 13486605, "rcode": 5784, "command": "Step Down", "rssi": -22, "bits": 80, "proto": 0, "valid": true, "sync": 24, "pulses": [2621,2503,2504,2501,2516,2482,2528,2485,2529,2482,2506,2504,2508,2501,2518,2500,2509,2499,2510,2497,2509,2497,2516,2473,4812,1343,1301,641,650,1269,1285,1274,1325,600,640,643,655,638,633,1274,1297,1268,643,626,657,634,1305,621,657,639,640,1275,646,636,662,600,1315,634,690,595,645,1273,1285,1271,1279,641,646,643,630,663,630,648,668,609,635,1267,671,622,1280,1278,670,608,1315,1246,675,614,1285,1293,1284,650,618,1276,709,568,668,681,607,616,1305,1271,1286,1269,1283,1280,1294,1290,1268,657,635,640,648,644,627,1262,1302,648,636,635,655,620,669,1260,656,619,1293,640,641,648,642,654,633,641,674,1226,1306,1251,669,635,1286,1270,1281], "time": "2024-02-18T16:44:11.426+0100" }, {"encKey": 148, "address": 13486605, "rcode": 5784, "command": "Step Down", "rssi": -99, "bits": 80, "proto": 0, "valid": true, "sync": 13, "pulses": [3233,2498,2512,2492,2500,2517,2507,2501,2484,2518,2501,2515,2479,4818,1345,1287,643,649,1261,1303,1272,1316,619,645,635,635,641,647,1269,1286,1273,674,613,661,624,1319,613,636,641,647,1269,659,616,667,617,1296,639,641,649,643,1253,1310,1267,1286,650,641,628,661,640,620,645,674,615,637,1279,643,631,1287,1271,676,611,1285,1295,657,631,1265,1275,1311,617,651,1262,727,555,671,611,661,640,1276,1276,1291,1269,1309,1251,1296,1316,1245,657,635,642,647,643,627,1290,1277,647,636,641,653,627,663,1265,656,618,1314,621,641,626,658,681,606,632,640,1267,1288,1270,674,616,1287,1267,1320], "time": "2024-02-18T16:44:11.825+0100" }, {"encKey": 149, "address": 13486605, "rcode": 5785, "command": "Step Down", "rssi": -23, "bits": 80, "proto": 0, "valid": true, "sync": 24, "pulses": [2621,2493,2520,2494,2521,2492,2519,2485,2520,2495,2494,2495,2522,2493,2520,2493,2520,2494,2495,2491,2522,2486,2516,2491,4825,1393,1242,621,658,1265,1297,1281,1283,1268,1287,645,669,1236,1309,1269,660,615,653,643,646,636,1287,644,645,1260,653,618,670,635,1287,645,620,1283,691,593,1344,1221,1291,635,635,640,646,644,655,639,634,648,643,1252,660,647,1270,1288,650,619,1299,1258,668,629,1285,1274,1298,641,625,1268,683,615,658,617,668,609,1313,1321,1236,1257,1292,1285,1290,1281,1283,643,631,637,685,618,643,1252,1311,642,627,636,661,615,645,1272,663,630,1299,628,635,1284,666,601,1310,624,641,1276,1359,1207,656,640,658,620,1293], "time": "2024-02-18T16:44:20.447+0100" }, {"encKey": 149, "address": 13486605, "rcode": 5785, "command": "Step Down", "rssi": -22, "bits": 80, "proto": 0, "valid": true, "sync": 13, "pulses": [3197,2512,2496,2518,2497,2511,2498,2511,2496,2513,2497,2513,2497,4812,1338,1291,639,641,1273,1297,1265,1293,1264,1290,657,686,1221,1291,1267,672,620,652,614,659,622,1293,661,631,1302,628,613,660,627,1297,629,660,1267,668,600,1309,1265,1294,639,656,620,644,655,635,632,640,643,655,1264,650,694,1236,1258,666,628,1286,1274,647,638,1287,1270,1331,596,644,1274,661,625,667,601,683,614,1283,1271,1289,1297,1278,1267,1294,1261,1303,673,609,641,701,574,644,1281,1283,644,631,662,634,625,668,1250,684,614,1349,589,627,1272,648,746,1178,643,648,1259,1305,1270,661,625,1305,1267], "time": "2024-02-18T16:44:20.587+0100" }, {"encKey": 150, "address": 13486605, "rcode": 5786, "command": "Step Down", "rssi": -20, "bits": 80, "proto": 0, "valid": true, "sync": 24, "pulses": [2632,2488,2503,2510,2501,2485,2528,2483,2530,2481,2532,2482,2507,2499,2515,2480,2516,2510,2504,2509,2502,2483,2528,2483,4832,1326,1285,641,644,1282,1282,1269,661,640,1276,649,634,639,654,1271,1355,1193,670,611,1312,621,645,657,635,641,652,1266,659,614,656,644,1274,1265,1296,1282,1283,1269,1286,646,644,655,636,641,649,617,651,635,635,1279,669,613,1308,1323,585,638,1286,1268,657,640,1283,1271,1286,646,644,1283,652,619,668,610,660,615,1303,1274,1286,1271,1307,1266,1293,1265,1298,629,661,631,640,668,610,1336,1243,625,636,634,664,643,626,1290,650,619,1298,1258,665,656,635,615,655,618,670,610,661,629,672,620,1280,1267,667,630,661,614], "time": "2024-02-18T16:44:26.436+0100" }, {"encKey": 150, "address": 13486605, "rcode": 5786, "command": "Step Down", "rssi": -24, "bits": 80, "proto": 0, "valid": true, "sync": 13, "pulses": [592,2640,2507,2504,2508,2474,2536,2473,2515,2499,2512,2497,2512,2497,4816,1339,1298,642,625,1268,1334,1246,647,636,1287,644,646,634,636,1267,1294,1289,651,618,1299,641,624,643,649,636,636,1291,667,612,659,665,1243,1275,1286,1270,1307,1251,1295,659,640,643,652,613,660,627,640,648,634,1260,666,624,1311,1248,670,611,1312,1271,652,610,1309,1268,1286,671,623,1327,591,618,670,611,664,625,1290,1281,1290,1274,1286,1295,1261,1279,1295,635,653,644,622,708,574,1293,1293,641,639,623,652,642,633,1289,640,646,1285,1266,653,674,602,640,649,664,629,614,678,607,675,594,1308,1276,645,637,639,654], "time": "2024-02-18T16:44:26.582+0100" }, {"encKey": 151, "address": 13486605, "rcode": 5787, "command": "Step Up", "rssi": -21, "bits": 80, "proto": 0, "valid": true, "sync": 24, "pulses": [2622,2483,2529,2481,2529,2483,2527,2477,2514,2506,2515,2484,2516,2488,2523,2484,2516,2490,2523,2490,2525,2487,2502,2510,4816,1373,1247,644,627,1289,1275,1275,659,623,668,628,1287,624,669,1256,1290,1269,657,635,1284,1267,1312,620,647,1281,657,619,669,608,1287,1296,652,611,685,593,1342,1228,1290,656,636,640,649,643,626,636,660,640,620,1271,662,640,1274,1277,666,624,1294,1260,690,594,1296,1267,1296,629,662,1267,668,601,658,640,658,619,1294,1315,1244,1280,1290,1273,1287,1271,1307,640,620,645,656,639,633,1274,1297,632,640,644,629,685,615,1270,653,639,655,620,1293,636,633,647,642,629,660,641,626,668,628,1309,1244,1275,661,624,1294], "time": "2024-02-18T16:44:42.905+0100" }]