boards/heltec_mesh_pocket.json

@@ -51,3 +51,4 @@
     "url": "https://heltec.org/project/meshpocket/",
     "vendor": "Heltec"
   }
+  

platformio.ini

@@ -93,8 +93,8 @@ build_src_filter = ${env.build_src_filter} -<platform/portduino/> -<graphics/nic
 ; Common libs for communicating over TCP/IP networks such as MQTT
 [networking_base]
 lib_deps =
-	# renovate: datasource=custom.pio depName=TBPubSubClient packageName=thingsboard/library/TBPubSubClient
-	thingsboard/TBPubSubClient@2.12.1
+	# renovate: datasource=custom.pio depName=PubSubClient packageName=knolleary/library/PubSubClient
+	knolleary/PubSubClient@2.8
 	# renovate: datasource=custom.pio depName=NTPClient packageName=arduino-libraries/library/NTPClient
 	arduino-libraries/NTPClient@3.2.1
 	# renovate: datasource=custom.pio depName=Syslog packageName=arcao/library/Syslog

src/mqtt/MQTT.cpp

@@ -281,7 +281,7 @@ struct PubSubConfig {
 #if HAS_NETWORKING
 bool connectPubSub(const PubSubConfig &config, PubSubClient &pubSub, Client &client)
 {
-    pubSub.setBufferSize(1024, 1024);
+    pubSub.setBufferSize(1024);
     pubSub.setClient(client);
     pubSub.setServer(config.serverAddr.c_str(), config.serverPort);
 

variants/heltec_mesh_pocket/variant.cpp

@@ -9,3 +9,5 @@ const uint32_t g_ADigitalPinMap[] = {
 
     // P1
     32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47};
+
+

variants/heltec_mesh_pocket/variant.h

@@ -79,10 +79,12 @@ No longer populated on PCB
 #define PIN_EINK_SCLK 22
 #define PIN_EINK_MOSI 20
 
+
 #define PIN_SPI1_MISO -1
 #define PIN_SPI1_MOSI PIN_EINK_MOSI
 #define PIN_SPI1_SCK PIN_EINK_SCLK
 
+
 /*
  * GPS pins
  */
@@ -129,4 +131,5 @@ No longer populated on PCB
 }
 #endif
 
+
 #endif