RSB_INTS_TRANS_ERR
int_mask = RSB_INTS_LOAD_BSY | RSB_INTS_TRANS_ERR | RSB_INTS_TRANS_OVER;
if (status & RSB_INTS_TRANS_ERR) {
status &= (RSB_INTS_LOAD_BSY | RSB_INTS_TRANS_ERR |