TTGO TCP 8001 connection error #79

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opened 2026-10-05 05:34:17 +02:00 by adam · 2 comments
Owner

Trying to use TTGO with iGate firmware cannot access via tcp/8001 - connection refused 10061 (with APRSIS32, netcat).

Serial output at startup:
rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 188777542, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3fff0030,len:1184
load:0x40078000,len:13192
load:0x40080400,len:3028
entry 0x400805e4
Starting Station: IZ5FSA-10 Version: 2024.05.22
Initializing LoRa Module
init : LoRa Module ... done!
Not connected to WiFi! Starting Auto AP
Not connected to WiFi! Starting Auto AP
-- Sending Beacon to APRSIS --
-- Sending Beacon to APRSIS --

config:
TNC -> enable tnc server ON

73 de Leo IZ5FSA aka leonardinux

Trying to use TTGO with iGate firmware cannot access via tcp/8001 - connection refused 10061 (with APRSIS32, netcat). Serial output at startup: rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 188777542, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:2 load:0x3fff0030,len:1184 load:0x40078000,len:13192 load:0x40080400,len:3028 entry 0x400805e4 Starting Station: IZ5FSA-10 Version: 2024.05.22 Initializing LoRa Module init : LoRa Module ... done! Not connected to WiFi! Starting Auto AP Not connected to WiFi! Starting Auto AP -- Sending Beacon to APRSIS -- -- Sending Beacon to APRSIS -- config: TNC -> enable tnc server ON 73 de Leo IZ5FSA aka leonardinux <!-- github-sync-id:2317643421 -->
adam closed this issue 2026-10-05 05:34:17 +02:00
Author
Owner

Hi Leo,

did you follow the guide. (in images) of how to setup the program ?

did you also enable the tnc on the board and changed the configuration with the "tnc" switch enabled?

Hi Leo, did you follow the guide. (in images) of how to setup the program ? did you also enable the tnc on the board and changed the configuration with the "tnc" switch enabled? <!-- github-comment-id:2132241253 -->
Author
Owner

Starting Station: IZ5FSA-10 Version: 2024.05.22 Initializing LoRa Module init : LoRa Module ... done! Not connected to WiFi! Starting Auto AP Not connected to WiFi! Starting Auto AP -- Sending Beacon to APRSIS -- -- Sending Beacon to APRSIS --

Can you confirm that you are connected to a WiFi ? Otherwise TNC connection will not work.

I use the TNC feature to connect via TCP-KISS, works perfect with e.g. udpflex.

>Starting Station: IZ5FSA-10 Version: 2024.05.22 Initializing LoRa Module init : LoRa Module ... done! Not connected to WiFi! Starting Auto AP Not connected to WiFi! Starting Auto AP -- Sending Beacon to APRSIS -- -- Sending Beacon to APRSIS -- > Can you confirm that you are connected to a WiFi ? Otherwise TNC connection will not work. I use the TNC feature to connect via TCP-KISS, works perfect with e.g. udpflex. <!-- github-comment-id:2132255813 -->
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Reference: adam/LoRa_APRS_iGate#79