From 73c1c98f3d22f2437ea7678ff12b28cbae3b1abe Mon Sep 17 00:00:00 2001 From: puzzled-pancake <78745145+puzzled-pancake@users.noreply.github.com> Date: Wed, 2 Nov 2022 19:33:38 +1300 Subject: [PATCH] Updated predefined channels Updated predefined channels for V2 settings as per https://github.com/meshtastic/firmware/blob/master/src/mesh/RadioInterface.cpp --- docs/developers/Firmware/radio-settings.mdx | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/docs/developers/Firmware/radio-settings.mdx b/docs/developers/Firmware/radio-settings.mdx index e3e90d8f..7f32d71d 100644 --- a/docs/developers/Firmware/radio-settings.mdx +++ b/docs/developers/Firmware/radio-settings.mdx @@ -61,13 +61,13 @@ We have six predefined channels. These are the most common settings and have bee | Channel setting | Alt Channel Name | Data-rate | SF / Symbols | Coding Rate | Bandwidth | Link Budget | | :------------------ | :--------------- | :------------------ | :----------- | :---------- | :-------- | :---------- | -| Short Range / Fast | Short Fast | 18.89 kbps | 7 / 128 | 4/5 | 500 | 134dB | -| Short Range / Slow | Short Slow | 4.69 kbps | 7 / 128 | 4/5 | 125 | 140dB | -| Medium Range / Fast | Medium Fast | 1.2 kbps | 10 / 1024 | 4/6 | 250 | 146dB | -| Medium Range / Slow | Medium Slow | 0.75 kbps | 11 / 2048 | 4/7 | 250 | 148dB | -| Long Range / Fast | Long Fast | 0.19 kbps (default) | 9 / 512 | 4/8 | 31 | 153dB | -| Long Range / Slow | Long Slow | 0.13 kbps | 12 / 4096 | 4/8 | 125 | 154dB | -| Very Long Range - Slow | Very Long Slow | 0.04 kbps | 12 / 4096 | 4/8 | 31.25 | ???dB | +| Short Range / Fast | Short Fast | 6.8 kbps | 7 / 128 | 4/8 | 250 | 137dB | +| Short Range / Slow | Short Slow | 3.9 kbps | 8 / 256 | 4/8 | 250 | 140dB | +| Medium Range / Fast | Medium Fast | 2.2 kbps | 9 / 512 | 4/8 | 250 | 143dB | +| Medium Range / Slow | Medium Slow | 1.2 kbps | 10 / 1024 | 4/8 | 250 | 146dB | +| Long Range / Fast | Long Fast | 0.67 kbps (default) | 11 / 2048 | 4/8 | 250 | 148.5dB | +| Long Range / Slow | Long Slow | 0.18 kbps | 12 / 4096 | 4/8 | 125 | 154dB | +| Very Long Range - Slow | Very Long Slow | 0.05 kbps | 12 / 4096 | 4/8 | 31.25 | 160.1dB | Note: The link budget used by these calculations assumes a transmit power of 17dBm and an antenna with 0dB gain. Adjust your link budget assumptions based on your actual devices. Data-rate in this table is actual measured but doesn't count mesh overhead, hops and retransmissions.