diff --git a/docs/software/nrf52-TODO.md b/docs/software/nrf52-TODO.md
index e48320ae7..f29248c5e 100644
--- a/docs/software/nrf52-TODO.md
+++ b/docs/software/nrf52-TODO.md
@@ -6,7 +6,8 @@
 
 Minimum items needed to make sure hardware is good.
 
-- find out why we reboot while  debugging
+- fix activelyReceiving for sx1262
+- find out why we reboot while debugging - seems to be power? try using external supply
 - DONE install a hardfault handler for null ptrs (if one isn't already installed)
 - test my hackedup bootloader on the real hardware
 - Use the PMU driver on real hardware
diff --git a/src/mesh/SX1262Interface.cpp b/src/mesh/SX1262Interface.cpp
index ad305a4f1..bab1bf992 100644
--- a/src/mesh/SX1262Interface.cpp
+++ b/src/mesh/SX1262Interface.cpp
@@ -104,7 +104,9 @@ void SX1262Interface::startReceive()
 /** Could we send right now (i.e. either not actively receving or transmitting)? */
 bool SX1262Interface::isActivelyReceiving()
 {
-    return lora.getPacketLength() > 0;
+    return false; // FIXME
+    // FIXME this is not correct - often always true - need to add an extra conditional
+    // return lora.getPacketLength() > 0;
 }
 
 bool SX1262Interface::sleep()
diff --git a/src/nrf52/main-nrf52.cpp b/src/nrf52/main-nrf52.cpp
index 5c38f0f08..e0d1ac5e6 100644
--- a/src/nrf52/main-nrf52.cpp
+++ b/src/nrf52/main-nrf52.cpp
@@ -69,6 +69,7 @@ void nrf52Setup()
 {
 
     auto why = NRF_POWER->RESETREAS;
+    // per https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.nrf52832.ps.v1.1%2Fpower.html
     DEBUG_MSG("Reset reason: 0x%x\n", why);
 
     // Not yet on board