diff --git a/openrtx/include/interfaces/nvmem.h b/openrtx/include/interfaces/nvmem.h
index bfcaf5d7..e37ea4ea 100644
--- a/openrtx/include/interfaces/nvmem.h
+++ b/openrtx/include/interfaces/nvmem.h
@@ -36,7 +36,8 @@ extern "C" {
 enum nvmType
 {
     NVM_FLASH  = 0,   ///< FLASH type non volatile memory
-    NVM_EEPROM        ///< EEPROM type non volatile memory
+    NVM_EEPROM,       ///< EEPROM type non volatile memory
+    NVM_FILE          ///< File type non volatile memory
 };
 
 /**
diff --git a/platform/drivers/NVM/posix_file.c b/platform/drivers/NVM/posix_file.c
new file mode 100644
index 00000000..6a64c9f4
--- /dev/null
+++ b/platform/drivers/NVM/posix_file.c
@@ -0,0 +1,127 @@
+/***************************************************************************
+ *   Copyright (C) 2023 by Federico Amedeo Izzo IU2NUO,                    *
+ *                         Niccolò Izzo IU2KIN                             *
+ *                         Frederik Saraci IU2NRO                          *
+ *                         Silvano Seva IU2KWO                             *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 3 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, see <http://www.gnu.org/licenses/>   *
+ ***************************************************************************/
+
+#include <interfaces/nvmem.h>
+#include <limits.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <errno.h>
+#include <fcntl.h>
+#include "posix_file.h"
+
+static const struct nvmParams posix_file_params =
+{
+    .write_size   = 1,
+    .erase_size   = 1,
+    .erase_cycles = INT_MAX,
+    .type         = NVM_FILE
+};
+
+
+int posixFile_init(const struct nvmDevice *dev, const char *fileName)
+{
+    const struct posixFileCfg *cfg = (const struct posixFileCfg *)(dev->config);
+    const char *name = cfg->fileName;
+
+    // Override filename from config, if a new one is provided.
+    if(fileName != NULL)
+        name = fileName;
+
+    // Test if file exists, if it doesn't create it.
+    int flags = O_RDWR;
+    int ret   = access(name, F_OK);
+    if(ret != 0)
+        flags |= O_CREAT | O_EXCL;
+
+    // Open file
+    int fd = open(name, flags, S_IRUSR | S_IWUSR);
+    if(fd < 0)
+        return fd;
+
+    // Truncate to size, pad with zeroes if extending.
+    ftruncate(fd, cfg->fileSize);
+
+    *(int *)(dev->priv) = fd;
+
+    return 0;
+}
+
+int posixFile_terminate(const struct nvmDevice *dev)
+{
+    int fd = *(int *)(dev->priv);
+    if(fd < 0)
+        return -EBADF;
+
+    fsync(fd);
+    close(fd);
+
+    *(int *)(dev->priv) = -1;
+
+    return 0;
+}
+
+
+static int nvm_api_read(const struct nvmDevice *dev, uint32_t offset,
+                        void *data, size_t len)
+{
+    const struct posixFileCfg *cfg = (const struct posixFileCfg *)(dev->config);
+    const int fd = *(int *)(dev->priv);
+
+    if(fd < 0)
+        return -EBADF;
+
+    if((offset + len) >= cfg->fileSize)
+        return -EINVAL;
+
+    lseek(fd, offset, SEEK_SET);
+    return read(fd, data, len);
+}
+
+static int nvm_api_write(const struct nvmDevice *dev, uint32_t offset,
+                         const void *data, size_t len)
+{
+    const struct posixFileCfg *cfg = (const struct posixFileCfg *)(dev->config);
+    const int fd = *(int *)(dev->priv);
+
+    if(fd < 0)
+        return -EBADF;
+
+    if((offset + len) >= cfg->fileSize)
+        return -EINVAL;
+
+    lseek(fd, offset, SEEK_SET);
+    return write(fd, data, len);
+}
+
+static const struct nvmParams *nvm_api_params(const struct nvmDevice *dev)
+{
+    (void) dev;
+
+    return &posix_file_params;
+}
+
+const struct nvmApi posix_file_api =
+{
+    .read   = nvm_api_read,
+    .write  = nvm_api_write,
+    .erase  = NULL,
+    .sync   = NULL,
+    .params = nvm_api_params
+};
diff --git a/platform/drivers/NVM/posix_file.h b/platform/drivers/NVM/posix_file.h
new file mode 100644
index 00000000..f58d6b3c
--- /dev/null
+++ b/platform/drivers/NVM/posix_file.h
@@ -0,0 +1,88 @@
+/***************************************************************************
+ *   Copyright (C) 2023 by Federico Amedeo Izzo IU2NUO,                    *
+ *                         Niccolò Izzo IU2KIN                             *
+ *                         Frederik Saraci IU2NRO                          *
+ *                         Silvano Seva IU2KWO                             *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 3 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, see <http://www.gnu.org/licenses/>   *
+ ***************************************************************************/
+
+#ifndef POSIX_FILE_H
+#define POSIX_FILE_H
+
+#include <interfaces/nvmem.h>
+
+/**
+ * Device driver for file-based nonvolatile memory storage. The driver
+ * implementation is based on the POSIX syscalls for file management.
+ */
+
+
+/**
+ * Driver configuration data structure.
+ */
+struct posixFileCfg
+{
+    const char  *fileName;     ///< Full path of the file used for data storage
+    const size_t fileSize;     ///< File size, in bytes
+};
+
+/**
+ * Driver API functions.
+ */
+extern const struct nvmApi posix_file_api;
+
+
+/**
+ * Instantiate a POSIX file storage NVM device.
+ *
+ * @param name: device name.
+ * @param path: full path of the file used for data storage.
+ * @param size: size of the storage file, in bytes.
+ */
+#define POSIX_FILE_DEVICE_DEFINE(name, path, size)  \
+static int fd_##name;                               \
+static const struct posixFileCfg cfg_##name =       \
+{                                                   \
+    .fileName = path,                               \
+    .fileSize = size                                \
+};                                                  \
+static const struct nvmDevice name =                \
+{                                                   \
+    .config = &cfg_##name,                          \
+    .priv   = &fd_##name,                           \
+    .api    = &posix_file_api                       \
+};
+
+/**
+ * Initialize a POSIX file driver instance.
+ * This function allows also to override the path of the file used for data
+ * storage, where necessary.
+ *
+ * @param dev: pointer to device descriptor.
+ * @param fileName: alternative path of the file used for data storage or NULL.
+ * @return zero on success, a negative error code otherwise.
+ */
+int posixFile_init(const struct nvmDevice *dev, const char *fileName);
+
+/**
+ * Shut down a POSIX file driver instance.
+ *
+ * @param dev: pointer to device descriptor.
+ * @param maxSize: maximum size for the storage file, in bytes.
+ * @return zero on success, a negative error code otherwise.
+ */
+int posixFile_terminate(const struct nvmDevice *dev);
+
+#endif /* POSIX_FILE_H */