diff --git a/firmware/application/apps/ui_debug.cpp b/firmware/application/apps/ui_debug.cpp
index b907663d..b9467eb4 100644
--- a/firmware/application/apps/ui_debug.cpp
+++ b/firmware/application/apps/ui_debug.cpp
@@ -381,10 +381,54 @@ DebugMenuView::DebugMenuView(NavigationView& nav) {
         {"Peripherals", ui::Color::dark_cyan(), &bitmap_icon_peripherals, [&nav]() { nav.push<DebugPeripheralsMenuView>(); }},
         {"Temperature", ui::Color::dark_cyan(), &bitmap_icon_temperature, [&nav]() { nav.push<TemperatureView>(); }},
         {"Buttons Test", ui::Color::dark_cyan(), &bitmap_icon_controls, [&nav]() { nav.push<DebugControlsView>(); }},
+        {"Pmem", ui::Color::dark_cyan(), &bitmap_icon_memory, [&nav]() { nav.push<DebugPmemView>(); }},
     });
     set_max_rows(2);  // allow wider buttons
 }
 
+/* DebugPmemView *********************************************************/
+
+DebugPmemView::DebugPmemView(NavigationView& nav)
+    : data{*reinterpret_cast<pmem_data*>(memory::map::backup_ram.base())}, registers_widget(RegistersWidgetConfig{page_size, 8}, std::bind(&DebugPmemView::registers_widget_feed, this, std::placeholders::_1)) {
+    static_assert(sizeof(pmem_data) == memory::map::backup_ram.size());
+
+    add_children({&text_page, &registers_widget, &text_checksum, &button_ok});
+
+    registers_widget.set_parent_rect({0, 32, 240, 192});
+
+    text_checksum.set("Size: " + to_string_dec_uint(portapack::persistent_memory::data_size()) + " CRC: " + to_string_hex(data.check_value, 8));
+
+    button_ok.on_select = [&nav](Button&) {
+        nav.pop();
+    };
+
+    update();
+}
+
+bool DebugPmemView::on_encoder(const EncoderEvent delta) {
+    page = std::max(0l, std::min((int32_t)page_max, page + delta));
+
+    update();
+
+    return true;
+}
+
+void DebugPmemView::focus() {
+    button_ok.focus();
+}
+
+void DebugPmemView::update() {
+    text_page.set(to_string_hex(page_size * page, 2) + "+");
+    registers_widget.update();
+}
+
+uint32_t DebugPmemView::registers_widget_feed(const size_t register_number) {
+    if (page_size * page + register_number >= memory::map::backup_ram.size()) {
+        return 0xff;
+    }
+    return data.regfile[(page_size * page + register_number) / 4] >> (register_number % 4 * 8);
+}
+
 /*DebugLCRView::DebugLCRView(NavigationView& nav, std::string lcr_string) {
 
         std::string debug_text;
diff --git a/firmware/application/apps/ui_debug.hpp b/firmware/application/apps/ui_debug.hpp
index b2a593b6..31158d6c 100644
--- a/firmware/application/apps/ui_debug.hpp
+++ b/firmware/application/apps/ui_debug.hpp
@@ -30,6 +30,7 @@
 
 #include "rffc507x.hpp"
 #include "portapack.hpp"
+#include "memory_map.hpp"
 
 #include <functional>
 #include <utility>
@@ -263,6 +264,41 @@ class DebugControlsView : public View {
         "Done"};
 };
 
+class DebugPmemView : public View {
+   public:
+    DebugPmemView(NavigationView& nav);
+    void focus() override;
+    bool on_encoder(const EncoderEvent delta) override;
+    std::string title() const override { return "Pmem"; }
+
+   private:
+    struct pmem_data {
+        uint32_t regfile[63];
+        uint32_t check_value;
+    };
+
+    static constexpr uint8_t page_size{96};  // Must be multiply of 4 otherwise bit shifting for register view wont work properly
+    static constexpr uint8_t page_max{(portapack::memory::map::backup_ram.size() + page_size - 1) / page_size - 1};
+
+    int32_t page{0};
+
+    const pmem_data& data;
+
+    Text text_page{{16, 16, 208, 16}};
+
+    RegistersWidget registers_widget;
+
+    Text text_checksum{{16, 240, 208, 16}};
+
+    Button button_ok{
+        {240 / 3, 270, 240 / 3, 24},
+        "OK",
+    };
+
+    void update();
+    uint32_t registers_widget_feed(const size_t register_number);
+};
+
 /*class DebugLCRView : public View {
 public:
         DebugLCRView(NavigationView& nav, std::string lcrstring);
diff --git a/firmware/common/portapack_persistent_memory.cpp b/firmware/common/portapack_persistent_memory.cpp
index bbff5c5c..ca5e5b08 100644
--- a/firmware/common/portapack_persistent_memory.cpp
+++ b/firmware/common/portapack_persistent_memory.cpp
@@ -867,5 +867,9 @@ int load_persistent_settings_from_file() {
     return false;
 }
 
+size_t data_size() {
+    return sizeof(data_t);
+}
+
 } /* namespace persistent_memory */
 } /* namespace portapack */
diff --git a/firmware/common/portapack_persistent_memory.hpp b/firmware/common/portapack_persistent_memory.hpp
index 653025e3..d1eb3990 100644
--- a/firmware/common/portapack_persistent_memory.hpp
+++ b/firmware/common/portapack_persistent_memory.hpp
@@ -257,6 +257,8 @@ bool should_use_sdcard_for_pmem();
 int save_persistent_settings_to_file();
 int load_persistent_settings_from_file();
 
+size_t data_size();
+
 } /* namespace persistent_memory */
 
 } /* namespace portapack */