fix font characters <32

The idea to switch to an array based power Control was discarded for now

ESP32_AP-Flasher/data/www/content_cards.json

@@ -168,7 +168,8 @@
     "name": "Buienradar",
     "desc": "Dutch rain predictions for the next two hours. Only works for locations in the Netherlands and Belgium.",
     "hwtype": [
-      1
+      1,
+      17
     ],
     "param": [
       {
@@ -331,7 +332,7 @@
     "id": 12,
     "name": "Remote content",
     "desc": "Content is generated by a different Access Point",
-    "hwtype": []    
+    "hwtype": []
   },
   {
     "id": 13,
@@ -393,7 +394,7 @@
         "name": "bytes",
         "desc": "76 bytes, formatted as 0x00,0x00,...",
         "type": "text"
-      }      
+      }
     ]
   }
 ]

ESP32_AP-Flasher/platformio.ini

@@ -85,7 +85,7 @@ build_unflags =
 build_flags = 
 	-D BUILD_ENV_NAME=$PIOENV
 	-D BUILD_TIME=$UNIX_TIME
-	-D OPENEPAPERLINK_MINI_AP_PCB
+	-D OPENEPAPERLINK_NANO_AP_PCB
 	-D ARDUINO_USB_MODE=0
 	-D CONFIG_SPIRAM_USE_MALLOC=1
 	-D CONFIG_MBEDTLS_EXTERNAL_MEM_ALLOC=y
@@ -100,10 +100,10 @@ build_flags =
 	-D FLASHER_AP_MOSI=39
 	-D FLASHER_AP_MISO=33
 	-D FLASHER_AP_RESET=37
-  	-D FLASHER_AP_POWER=-1 ;18
-	;-D FLASHER_AP_POWER2=21
-	;-D FLASHER_AP_POWER3=16
-	;-D FLASHER_AP_POWER4=17
+  	-D FLASHER_AP_POWER=18
+	-D FLASHER_AP_POWER2=21
+	-D FLASHER_AP_POWER3=16
+	-D FLASHER_AP_POWER4=17
   	-D FLASHER_AP_TXD=35
   	-D FLASHER_AP_RXD=36
   	-D FLASHER_AP_TEST=34

ESP32_AP-Flasher/src/main.cpp

@@ -51,7 +51,7 @@ void setup() {
     showColorPattern(CRGB::Aqua, CRGB::Green, CRGB::Blue);
 #endif
 
-#ifdef OPENEPAPERLINK_MINI_AP_PCB
+#if defined(OPENEPAPERLINK_MINI_AP_PCB) || defined(OPENEPAPERLINK_NANO_AP_PCB)
     APEnterEarlyReset();
     // this allows us to view the booting process. After the device showing up, you have 3 seconds to open a terminal on the COM port
     vTaskDelay(3000 / portTICK_PERIOD_MS);

ESP32_AP-Flasher/src/powermgt.cpp

@@ -22,6 +22,25 @@ void simpleAPPower(bool state) {
 }
 #endif
 
+#ifdef OPENEPAPERLINK_NANO_AP_PCB
+void simpleAPPower(bool state) {
+    if (FLASHER_AP_POWER >= 0 && FLASHER_AP_POWER2 >= 0 && FLASHER_AP_POWER3 >= 0 && FLASHER_AP_POWER4 >= 0) {
+        pinMode(FLASHER_AP_POWER, INPUT);
+        pinMode(FLASHER_AP_POWER2, INPUT);
+        pinMode(FLASHER_AP_POWER3, INPUT);
+        pinMode(FLASHER_AP_POWER4, INPUT);
+        digitalWrite(FLASHER_AP_POWER, state);
+        digitalWrite(FLASHER_AP_POWER2, state);
+        digitalWrite(FLASHER_AP_POWER3, state);
+        digitalWrite(FLASHER_AP_POWER4, state);
+        pinMode(FLASHER_AP_POWER, OUTPUT);
+        pinMode(FLASHER_AP_POWER2, OUTPUT);
+        pinMode(FLASHER_AP_POWER3, OUTPUT);
+        pinMode(FLASHER_AP_POWER4, OUTPUT);
+    }
+}
+#endif
+
 // On the OpenEPaperLink board, there is no in-rush current limiting. The tags that can be connected to the board can have significant capacity, which,
 // when drained if the board applies power, will cause the 3v3 rail to sag enough to reset the ESP32. This is obviously not great. To prevent this from happening,
 // we ramp up/down the voltage with PWM. Ramping down really is unnecessary, as the board has a resistor to dump the charge into.
@@ -57,4 +76,9 @@ void rampTagPower(uint8_t pin, bool up) {
     delay(500);
     simpleAPPower(up);
 #endif
+#ifdef OPENEPAPERLINK_NANO_AP_PCB
+    simpleAPPower(false);
+    delay(500);
+    simpleAPPower(up);
+#endif
 }

ESP32_AP-Flasher/src/web.cpp

@@ -228,15 +228,16 @@ void init_web() {
 
     WiFiManager wm;
     bool res;
-#ifdef OPENEPAPERLINK_MINI_AP_PCB
+#if defined(OPENEPAPERLINK_MINI_AP_PCB) || defined(OPENEPAPERLINK_NANO_AP_PCB)
     WiFi.setTxPower(WIFI_POWER_15dBm);
 #endif
+    wm.setWiFiAutoReconnect(true);
     res = wm.autoConnect("OpenEPaperLink Setup");
     if (!res) {
         Serial.println("Failed to connect");
         ESP.restart();
     }
-#ifdef OPENEPAPERLINK_MINI_AP_PCB
+#if defined(OPENEPAPERLINK_MINI_AP_PCB) || defined(OPENEPAPERLINK_NANO_AP_PCB)
     WiFi.setTxPower(WIFI_POWER_19_5dBm);
 #endif
     Serial.print("Connected! IP address: ");