FST_WRL
FST_WRL(card, interruptRetryCount, 0);
FST_WRL(card, suConfig.dataRate, info->lineSpeed);
FST_WRL(card, portConfig[i].lineSpeed, sync.clock_rate);
FST_WRL(port->card, v24OpSts[port->index], outputs);
FST_WRL(port->card, v24OpSts[port->index], outputs);