HARMONY(4) | hp700 | HARMONY(4) |
On HP 9000/712 models harmony also provides two additional channels for an add-on card with two fax/voice modems.
One of the hardware registers reflects the state of the CHI bus that is used to communicate with the codec and thus being sampled at a low accuracy secondary frequency (such as timeout(9)) produces poor quality random bit stream that is fed into the entropy pool of rnd(4).
January 26, 2003 | NetBSD 5.99 |