feat: 根据功能规范修改零件号

Firmware/Source/UDS/UDS_ISO14229_Services.c

@@ -78,7 +78,7 @@ uint8_t MCU_HWversion[6] = {'H', 'V', (uint8_t)((HWV >> 8u) & 0x0Fu) + 0x30u, '.
 uint8_t MCU_FBLversion[6] = {'B', 'V', (uint8_t)((BTV >> 8u) & 0x0Fu) + 0x30u, '.', (uint8_t)((BTV >> 4u) & 0x0Fu) + 0x30u, (uint8_t)(BTV & 0x0Fu) + 0x30u};
 
 //零件号信息 F187
-uint8_t MCU_PartNumber[16] = {'K', 'E', 'E', 'W', 'A', 'Y', '_', 'T', '0', '6', '_', 'M', 'E', 'T', 'E', 'R'};
+uint8_t MCU_PartNumber[12] = {'H', 'J', 'Y', 'B', '-', '7', '5', '0', '0', 'T', 'F', 'T'};
 
 /* internal program info */
 const uint8_t DID_1024[13] =
@@ -669,11 +669,11 @@ void UDS_Service_22_Indication(uint16_t A_TA_type, uint16_t A_Length, uint8_t *A
             break;
 
         case 0xF187: // 读零件号
-            for (i = 0; i < 16; i++)
+            for (i = 0; i < 12; i++)
             {
                 UDS_ISO14229_Transfer[i + 2] = MCU_PartNumber[i];
             }
-            UDS_Service_Response(si, POSITIVE_RSP, DIAG_ID_Tx, 2 + 16, UDS_ISO14229_Transfer);
+            UDS_Service_Response(si, POSITIVE_RSP, DIAG_ID_Tx, 2 + 12, UDS_ISO14229_Transfer);
             break;
 
         case 0x1024: // 读内部版本号