diff --git a/src/DebugToolDrivers/Protocols/CMSIS-DAP/VendorSpecific/EDBG/AVR/EdbgAvr8Interface.cpp b/src/DebugToolDrivers/Protocols/CMSIS-DAP/VendorSpecific/EDBG/AVR/EdbgAvr8Interface.cpp
index 22ba34f7..c6174b52 100644
--- a/src/DebugToolDrivers/Protocols/CMSIS-DAP/VendorSpecific/EDBG/AVR/EdbgAvr8Interface.cpp
+++ b/src/DebugToolDrivers/Protocols/CMSIS-DAP/VendorSpecific/EDBG/AVR/EdbgAvr8Interface.cpp
@@ -106,6 +106,16 @@ void EdbgAvr8Interface::setTargetParameters(const Avr8Bit::TargetParameters& con
         throw DeviceInitializationFailure("Failed to find status register size");
     }
 
+    if (config.flashPageSize.has_value() && this->maximumMemoryAccessSizePerRequest.has_value()
+        && config.flashPageSize > this->maximumMemoryAccessSizePerRequest
+    ) {
+        throw DeviceInitializationFailure("Flash page size for target ("
+            + std::to_string(config.flashPageSize.value())
+            + " bytes) exceeds maximum memory access size for EdbgAvr8Interface ("
+            + std::to_string(this->maximumMemoryAccessSizePerRequest.value()) + " bytes)."
+        );
+    }
+
     if (this->configVariant == Avr8ConfigVariant::NONE) {
         auto configVariant = this->resolveConfigVariant();