We are using R01AN0749EG0201- VDE Certified IEC60730 60335 Self Test Library in our RL78G13. We are now implementing the march_x to check all the RAM in several steps. After checking the 0xFFEA1U a reset is generated due to a RAM parity error. Implemented source code: #define RAM_TEST_START (0xFF788U) #define RAM_TEST_END (0xFFEDFU) #pragma dataseg=RAM_TEST_DATA /* Variable definitions used for RAM Test modules */ __no_init uint8_t g_data_backup; __no_init uint8_t *g_pMX_StAdr; __no_init uint16_t g_RAM_MarchX_lgth; #pragma dataseg=default g_RAM_MarchX_lgth = 1U; /* Set RAM end address (length + 1) */ if ((g_pMX_StAdr (uint8_t *) RAM_TEST_END) || (g_pMX_StAdr (uint8_t *)RAM_TEST_START)) { g_pMX_StAdr = (uint8_t *)&RAM_TEST_START; } else { /* Execute March X test */ __disable_interrupt(); /* Save the content of the location to be tested */ g_data_backup = *g_pMX_StAdr; g_resultBool = stl_RL78_march_x(g_RAM_MarchX_lgth, g_pMX_StAdr); /* Restore the content of the tested location */ *g_pMX_StAdr = g_data_backup; __enable_interrupt(); g_pMX_StAdr ++; } Thank you for your help. Best regards,
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