From 602d8f7083c17eae8179b261a5f2964780fa438b Mon Sep 17 00:00:00 2001
From: torlando-tech <torlando-tech@users.noreply.github.com>
Date: Thu, 5 Mar 2026 12:28:35 -0500
Subject: [PATCH] Improve write() cache-miss warning to indicate discovery
 dependency

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 lib/ble_interface/platforms/NimBLEPlatform.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/ble_interface/platforms/NimBLEPlatform.cpp b/lib/ble_interface/platforms/NimBLEPlatform.cpp
index e21c73b7..d3c89a66 100644
--- a/lib/ble_interface/platforms/NimBLEPlatform.cpp
+++ b/lib/ble_interface/platforms/NimBLEPlatform.cpp
@@ -1743,7 +1743,8 @@ bool NimBLEPlatform::write(uint16_t conn_handle, const Bytes& data, bool respons
     }
 
     if (!rxChar) {
-        WARNING("NimBLEPlatform::write: RX char not found for handle " + std::to_string(conn_handle));
+        WARNING("NimBLEPlatform::write: RX char not cached for handle " + std::to_string(conn_handle) +
+                " (discoverServices() not yet called or failed?)");
         return false;
     }