From d4e76aa7550ed7305c52c9ace23e362d905c4a70 Mon Sep 17 00:00:00 2001 From: Ron Sluiter Date: Tue, 21 Dec 2004 17:17:55 +0000 Subject: [PATCH] Clarify VMEbus Address Modifier options. --- motorApp/DeltaTauSrc/README | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/motorApp/DeltaTauSrc/README b/motorApp/DeltaTauSrc/README index 40697c1b..4a959721 100644 --- a/motorApp/DeltaTauSrc/README +++ b/motorApp/DeltaTauSrc/README @@ -7,8 +7,10 @@ Configuring PMAC ---------------- - Set the "VMEbus Address Modifier" (I90): - - $39 for A24 addressing (default). - - $9 for A32 addressing. + - $39 for A24 non privileged data access (default). + - $3D for A24 supervisory data access. + - $9 for A32 non privileged data access. + - $D for A32 supervisory data access. - Enable both "supervisory" and "non-privileged" VMEbus data access by setting the "VMEbus Address Modifier Don't Care Bits" (I91) to $4 (default).