22 u_rp2ir (usb rx pool2 information register), 23 u_rp2ar (usb rx pool2 address register), 24 u_tmsa (usb tx mailbox start address register) – NEC Network Controller uPD98502 User Manual
Page 328: 25 u_tmba (usb tx mailbox bottom address register), 26 u_tmra (usb tx mailbox read address register)
22 u_rp2ir (usb rx pool2 information register), 23 u_rp2ar (usb rx pool2 address register), 24 u_tmsa (usb tx mailbox start address register) | 25 u_tmba (usb tx mailbox bottom address register), 26 u_tmra (usb tx mailbox read address register) | NEC Network Controller uPD98502 User Manual | Page 328 / 595