mwalbeck/rtl_433
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Add compatible model TST-507 TPMS to EezTire E618 ()

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Bruno OCTAU 2024-02-10 14:12:45 +01:00 • committed by GitHub
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3 changed files with 7 additions and 6 deletions

2
README.md
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@ -326,7 +326,7 @@ See [CONTRIBUTING.md](./docs/CONTRIBUTING.md).
[238] Wireless M-Bus, Mode T, 32.768kbps (-f 868.3M -s 1000k)
[239] Revolt NC-5642 Energy Meter
[240] LaCrosse TX31U-IT, The Weather Channel WS-1910TWC-IT
[241] EezTire E618, Carchet TPMS
[241] EezTire E618, Carchet TPMS, TST-507 TPMS
[242]* Baldr / RainPoint rain gauge.
[243] Celsia CZC1 Thermostat
[244] Fine Offset Electronics WS90 weather station

2
conf/rtl_433.example.conf
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@ -467,7 +467,7 @@ convert si
protocol 238 # Wireless M-Bus, Mode T, 32.768kbps (-f 868.3M -s 1000k)
protocol 239 # Revolt NC-5642 Energy Meter
protocol 240 # LaCrosse TX31U-IT, The Weather Channel WS-1910TWC-IT
protocol 241 # EezTire E618, Carchet TPMS
protocol 241 # EezTire E618, Carchet TPMS, TST-507 TPMS
# protocol 242 # Baldr / RainPoint rain gauge.
protocol 243 # Celsia CZC1 Thermostat
protocol 244 # Fine Offset Electronics WS90 weather station

9
src/devices/tpms_eezrv.c
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@ -14,14 +14,15 @@
/**
EezTire E618 TPMS and Carchet TPMS (same protocol).
Eez RV supported TPMS sensor model E618 : https://eezrvproducts.com/shop/ols/products/tpms-system-e518-anti-theft-replacement-sensor-1-ea
Carchet TPMS: http://carchet.easyofficial.com/carchet-rv-trailer-car-solar-tpms-tire-pressure-monitoring-system-6-sensor-lcd-display-p6.html
- Eez RV supported TPMS sensor model E618 : https://eezrvproducts.com/shop/ols/products/tpms-system-e518-anti-theft-replacement-sensor-1-ea
- Carchet TPMS: http://carchet.easyofficial.com/carchet-rv-trailer-car-solar-tpms-tire-pressure-monitoring-system-6-sensor-lcd-display-p6.html
- TST (Truck Systems Technologies) 507 Series TPMS : https://github.com/cterwilliger/tst_tpms
The device uses OOK (ASK) encoding.
The device sends a transmission every 1 second when quick deflation is detected, every 13 - 23 sec when quick inflation is detected, and every 4 min 40 s under steady state pressure.
A transmission starts with a preamble of 0x0000 and the packet is sent twice.
S.a issue #2384, #2657, #2063, #2677
S.a issue #2384, #2657, #2063, #2677, #2819
Data collection parameters on URH software were as follows:
Sensor frequency: 433.92 MHz
@ -159,7 +160,7 @@ static char const *const output_fields[] = {
};
r_device const tpms_eezrv = {
.name = "EezTire E618, Carchet TPMS",
.name = "EezTire E618, Carchet TPMS, TST-507 TPMS",
.modulation = OOK_PULSE_MANCHESTER_ZEROBIT,
.short_width = 50,
.long_width = 50,