Hi Allann, > out_8(&psc->command, MPC5xxx_PSC_RST_RX | > MPC5xxx_PSC_RST_TX | > MPC5xxx_PSC_SEL_MODE_REG_1 | > MPC5xxx_PSC_RST_ERR_STAT);
It looks like you're trying to do too many things at once here. ORing SEL_MODE_REG_1 and RST_ERR_STAT together forms a completely different command in the Command register. You may want to break that into two lines of code. Give that a try! Open Systems International, Inc. Nathan Zeitler Hardware Engineer 3600 Holly Lane North, Suite 40 Minneapolis, MN 55447-1286 Phone: 763 551 0559 Fax: 763 551 0750 E-mail: nzeitler at osii.com
