diff --git a/src/Power.cpp b/src/Power.cpp
index 7d032b666..f6ae1c691 100644
--- a/src/Power.cpp
+++ b/src/Power.cpp
@@ -66,7 +66,10 @@ bool Power::analogInit()
 {
 #ifdef BATTERY_PIN
     DEBUG_MSG("Using analog input for battery level\n");
+#ifndef NO_ESP32
+    // ESP32 needs special analog stuff
     adcAttachPin(BATTERY_PIN);
+#endif
     // adcStart(BATTERY_PIN);
     analogReadResolution(10); // Default of 12 is not very linear. Recommended to use 10 or 11 depending on needed resolution.
     batteryLevel = &analogLevel;
diff --git a/src/PowerFSM.cpp b/src/PowerFSM.cpp
index f72e5842a..14f7b996b 100644
--- a/src/PowerFSM.cpp
+++ b/src/PowerFSM.cpp
@@ -11,16 +11,7 @@
 
 static void sdsEnter()
 {
-    /*
-
-  // Don't deepsleep if we have USB power or if the user as pressed a button recently
-  // !isUSBPowered <- doesn't work yet because the axp192 isn't letting the battery fully charge when we are awake - FIXME
-  if (millis() - lastPressMs > radioConfig.preferences.mesh_sds_timeout_secs)
-  {
-    doDeepSleep(radioConfig.preferences.sds_secs);
-  }
-*/
-
+    // FIXME - make sure GPS and LORA radio are off first - because we want close to zero current draw
     doDeepSleep(radioConfig.preferences.sds_secs * 1000LL);
 }
 
diff --git a/variants/eink/variant.h b/variants/eink/variant.h
index bc54f7a51..e0cdda0d2 100644
--- a/variants/eink/variant.h
+++ b/variants/eink/variant.h
@@ -27,6 +27,9 @@
 /*
 @geeksville eink TODO:
 
+confirm that watchdog reset (i.e. all pins now become inputs) won't cause the board to power down when we are not connected to USB
+(I bet it will). If this happens recommended fix is to add an external pullup on PWR_ON GPIO.
+
 fix bootloader to use two buttons - remove bootloader hacks
 fix battery voltage sensing
 fix floating point SEGGER printf on nrf52 - see "new NMEA GPS pos"
@@ -86,7 +89,7 @@ extern "C" {
  */
 #define PIN_A0 (4) // Battery ADC
 
-// #define BATTERY_PIN PIN_A0
+#define BATTERY_PIN PIN_A0
 
 static const uint8_t A0 = PIN_A0;
 
@@ -202,7 +205,7 @@ FIXME define/FIX flash access
 #define PIN_SPI_SCK (0 + 19)
 
 // To debug via the segger JLINK console rather than the CDC-ACM serial device
-// #define USE_SEGGER
+#define USE_SEGGER
 
 #ifdef __cplusplus
 }