sub_protocol H501
Model H122D: add flip on ch13 and OSD on ch14
Model H123D: add flight modes on ch16 -> -100% Sport mode 1,0% Sport mode 2, +100% Acro
- Change how PPM is handled with a resolution of 2048 and scaled to match serial input range. PPM is now fully scaled for all protocols which was not the case before. If you are using PPM, you might have to adjust the end points depending on the protocols.
- Change all range conversions to use 2048 where possible
- Updated all protocols with new range functions
- Protocols which are taking advantage of 2048 are Assan, FrSky V/D/X, DSM, Devo, WK2x01
- Renamed AUX xto CHx for code readbility
- rewritten the handling of the incoming over the air telemetry packet
- rewritten the TX_RSSI calculation (link frame[4])
- added RX LQI and TX_LQI information in the link frame (frame[5] and
frame[6])
Changed telemetry configuration and validation for AFHDS2A and HUBSAN
Added default Bayang telemetry from Silverxxx:
- Option=1 to activate telemetry (option=0 -> standard Bayang protocol)
- Value returned to the TX: RX RSSI, TX RSSI, A1=uncompensated battery
voltage, A2=compensated battery voltage
- Wait for transmit completion before switching to RX (no more fixed
delays...)
- Verify if data has been received before processing it (better handling
of telemetry)
- Added TX_RSSI (along with the existing RX_RSSI)
Known issue: RX_RSSI value needs to be looked at. I'm seeing only values
between 157 (bad) and 196 (good). Is this normal for this protocol?
Lot of changes in this new master
ChangeLog:
- Core: LED flashing when an invalid protocol has been selected
- Core: Channels 5 to 12 available as switches for all protocols: code
and size optimization
- Documentation (readme.md): fully updated, all protocols/sub
protocols/channels described, models example, many improvements
- All protocols have been updated in some way, here are some highlights:
* Bayang: added picture, video and inverted channels
* CG023->H8_3D: added light and calibration channels
* CX10: added sub protocols Q282, JC3015_1, JC3015_2, MK33041
* ESky: added new protocol - untested
* Hubsan: added compatibility with the new Hubsan Plus protocol
* KN: fully rewritten protocol: added sub protocols WLTOYS and FEILUN,
11 channels support
New version successfully tested on all my models: Flysky RX/F939/V911
protocol Flysky, Frsky RX protocol Frsky, Hubsan X4 protocol Hubsan,
Hisky HCP100/HCP80 protocol Hisky, HK-3000/HK3100 RX protocol
Hisky/HK310, XINXUN X39 protocol YD717/XINXUN, Symax X5C-1 protocol
SymaX/SYMAX, Cheerson CX-10A protocol CX10/BLUE, Eachine 3D-X4 protocol
CG023.
To access new protocols from er9x/ersky9x, you need to build a version
from this github repository https://github.com/pascallanger/mbtx based
on the latest er9x r820 and ersky9x r218.
