From 0d2ee05a3471c9d06f1ce5df09f79ea9741ed84a Mon Sep 17 00:00:00 2001 From: sh123 Date: Mon, 19 Dec 2022 11:07:36 +0200 Subject: [PATCH] Updated Digital voice DV over LoRa (markdown) --- Digital-voice-DV-over-LoRa.md | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/Digital-voice-DV-over-LoRa.md b/Digital-voice-DV-over-LoRa.md index 5583156..62aba03 100644 --- a/Digital-voice-DV-over-LoRa.md +++ b/Digital-voice-DV-over-LoRa.md @@ -1,4 +1,4 @@ -![alt text](https://raw.githubusercontent.com/sh123/esp32_loraprs/master/images/talkie.png) +![alt text](https://raw.githubusercontent.com/sh123/esp32_loraprs/master/extras/images/talkie.png) - This modem could be used in conjunction with [Android Codec2 Walkie-Talkie](https://github.com/sh123/codec2_talkie), when application connects to the modem, instead of sending AX25 APRS packets it sends Codec2 speech encoded frames over KISS. This enables digital voice communication between one or multiple modems. @@ -8,18 +8,18 @@ - Go to application settings into KISS section and "Enable Extensions" -![alt text](https://raw.githubusercontent.com/sh123/esp32_loraprs/master/images/enable_extensions.png) +![alt text](https://raw.githubusercontent.com/sh123/esp32_loraprs/master/extras/images/enable_extensions.png) - Select appropriate LoRa modem settings, such as frequency, bandwidth, spread factor -![alt text](https://raw.githubusercontent.com/sh123/esp32_loraprs/master/images/lora_settings.png) +![alt text](https://raw.githubusercontent.com/sh123/esp32_loraprs/master/extras/images/lora_settings.png) - Select Codec2 mode -![alt text](https://raw.githubusercontent.com/sh123/esp32_loraprs/master/images/codecmode.png) +![alt text](https://raw.githubusercontent.com/sh123/esp32_loraprs/master/extras/images/codecmode.png) - Make sure your RF speed is larger than Codec2 mode speed, also S-meter is available with enabled extensions and S-meter indicates signal level above which reception is possible for given LoRa parameters with bold text. -![alt text](https://raw.githubusercontent.com/sh123/esp32_loraprs/master/images/rf_vs_c2.png) +![alt text](https://raw.githubusercontent.com/sh123/esp32_loraprs/master/extras/images/rf_vs_c2.png) - Alternatively, all LoRa options could be set to default values in `config.h`, so they will be set immediately after reboot, but S-meter will not be visible \ No newline at end of file