diff --git a/board/toradex/common/tdx-cfg-block.c b/board/toradex/common/tdx-cfg-block.c
index 6c8cf45..678d4e0 100644
--- a/board/toradex/common/tdx-cfg-block.c
+++ b/board/toradex/common/tdx-cfg-block.c
@@ -354,6 +354,18 @@
 	return ret;
 }
 
+static int parse_assembly_string(char *string_to_parse, u16 *assembly)
+{
+	if (string_to_parse[3] >= 'A' && string_to_parse[3] <= 'Z')
+		*assembly = string_to_parse[3] - 'A';
+	else if (string_to_parse[3] == '#')
+		*assembly = dectoul(&string_to_parse[4], NULL);
+	else
+		return -EINVAL;
+
+	return 0;
+}
+
 static int get_cfgblock_interactive(void)
 {
 	char message[CONFIG_SYS_CBSIZE];
@@ -362,6 +374,7 @@
 	char wb = 'n';
 	char mem8g = 'n';
 	int len = 0;
+	int ret = 0;
 
 	/* Unknown module by default */
 	tdx_hw_tag.prodid = 0;
@@ -545,13 +558,18 @@
 	}
 
 	while (len < 4) {
-		sprintf(message, "Enter the module version (e.g. V1.1B): V");
+		sprintf(message, "Enter the module version (e.g. V1.1B or V1.1#26): V");
 		len = cli_readline(message);
 	}
 
 	tdx_hw_tag.ver_major = console_buffer[0] - '0';
 	tdx_hw_tag.ver_minor = console_buffer[2] - '0';
-	tdx_hw_tag.ver_assembly = console_buffer[3] - 'A';
+
+	ret = parse_assembly_string(console_buffer, &tdx_hw_tag.ver_assembly);
+	if (ret) {
+		printf("Parsing module version failed\n");
+		return ret;
+	}
 
 	while (len < 8) {
 		sprintf(message, "Enter module serial number: ");
@@ -754,6 +772,7 @@
 {
 	char message[CONFIG_SYS_CBSIZE];
 	int len;
+	int ret = 0;
 
 	printf("Supported carrier boards:\n");
 	printf("CARRIER BOARD NAME\t\t [ID]\n");
@@ -767,13 +786,18 @@
 	tdx_car_hw_tag.prodid = dectoul(console_buffer, NULL);
 
 	do {
-		sprintf(message, "Enter carrier board version (e.g. V1.1B): V");
+		sprintf(message, "Enter carrier board version (e.g. V1.1B or V1.1#26): V");
 		len = cli_readline(message);
 	} while (len < 4);
 
 	tdx_car_hw_tag.ver_major = console_buffer[0] - '0';
 	tdx_car_hw_tag.ver_minor = console_buffer[2] - '0';
-	tdx_car_hw_tag.ver_assembly = console_buffer[3] - 'A';
+
+	ret = parse_assembly_string(console_buffer, &tdx_car_hw_tag.ver_assembly);
+	if (ret) {
+		printf("Parsing module version failed\n");
+		return ret;
+	}
 
 	while (len < 8) {
 		sprintf(message, "Enter carrier board serial number: ");
diff --git a/board/toradex/common/tdx-common.c b/board/toradex/common/tdx-common.c
index 94e603c..5ad5d00 100644
--- a/board/toradex/common/tdx-common.c
+++ b/board/toradex/common/tdx-common.c
@@ -24,7 +24,7 @@
 
 #define SERIAL_STR_LEN 8
 #define MODULE_VER_STR_LEN 4 // V1.1
-#define MODULE_REV_STR_LEN 1 // [A-Z]
+#define MODULE_REV_STR_LEN 3 // [A-Z] or #[26-99]
 
 #ifdef CONFIG_TDX_CFG_BLOCK
 static char tdx_serial_str[SERIAL_STR_LEN + 1];
@@ -83,6 +83,21 @@
 }
 #endif /* CONFIG_SERIAL_TAG */
 
+static const char *get_board_assembly(u16 ver_assembly)
+{
+	static char ver_name[MODULE_REV_STR_LEN + 1];
+
+	if (ver_assembly < 26) {
+		ver_name[0] = (char)ver_assembly + 'A';
+		ver_name[1] = '\0';
+	} else {
+		snprintf(ver_name, sizeof(ver_name),
+			 "#%u", ver_assembly);
+	}
+
+	return ver_name;
+}
+
 int show_board_info(void)
 {
 	unsigned char ethaddr[6];
@@ -96,10 +111,10 @@
 		snprintf(tdx_serial_str, sizeof(tdx_serial_str),
 			 "%08u", tdx_serial);
 		snprintf(tdx_board_rev_str, sizeof(tdx_board_rev_str),
-			 "V%1d.%1d%c",
+			 "V%1d.%1d%s",
 			 tdx_hw_tag.ver_major,
 			 tdx_hw_tag.ver_minor,
-			 (char)tdx_hw_tag.ver_assembly + 'A');
+			 get_board_assembly(tdx_hw_tag.ver_assembly));
 
 		env_set("serial#", tdx_serial_str);
 
@@ -118,10 +133,10 @@
 			snprintf(tdx_car_serial_str, sizeof(tdx_car_serial_str),
 				 "%08u", tdx_car_serial);
 			snprintf(tdx_car_rev_str, sizeof(tdx_car_rev_str),
-				 "V%1d.%1d%c",
+				 "V%1d.%1d%s",
 				 tdx_car_hw_tag.ver_major,
 				 tdx_car_hw_tag.ver_minor,
-				 (char)tdx_car_hw_tag.ver_assembly + 'A');
+				 get_board_assembly(tdx_car_hw_tag.ver_assembly));
 
 			env_set("carrier_serial#", tdx_car_serial_str);
 			printf("Carrier: Toradex %s %s, Serial# %s\n",