Issue No.03 - May/June (1987 vol.7)
D. Taub , IBM United Kingdom Laboratories Ltd.
An added preemption facility clearly improves earlier schemes for implementing this backplane bus used with 32-bit microprocessors.
D. Taub, "Improved Control Acquisition Scheme for the IEEE 896 Futurebus", IEEE Micro, vol.7, no. 3, pp. 52-62, May/June 1987, doi:10.1109/MM.1987.304984