Level Two Interface
ARM DDI 0301H Copyright © 2004-2009 ARM Limited. All rights reserved. 8-16
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8.5.2 Noncacheable LDRB
Table 8-13 shows the values of ARADDRRW, ARBURSTRW, ARSIZERW, and
ARLENRW for Noncacheable LDRBs from bytes 0-7.
8.5.3 Noncacheable LDRH
Table 8-14 shows the values of ARADDRRW, ARBURSTRW, ARSIZERW, and
ARLENRW for Noncacheable LDRHs from bytes 0-7.
Table 8-13 Noncacheable LDRB
Address[4:0] ARADDRRW ARBURSTRW ARSIZERW ARLENRW
0x00
, byte 0
0x00
Incr 8-bit 1 data transfer
0x01
, byte 1
0x01
Incr 8-bit 1 data transfer
0x02
, byte 2
0x02
Incr 8-bit 1 data transfer
0x03
, byte 3
0x03
Incr 8-bit 1 data transfer
0x04
, byte 4
0x04
Incr 8-bit 1 data transfer
0x05
, byte 5
0x05
Incr 8-bit 1 data transfer
0x06
, byte 6
0x06
Incr 8-bit 1 data transfer
0x07
, byte 7
0x07
Incr 8-bit 1 data transfer
Table 8-14 Noncacheable LDRH
Address[4:0] ARADDRRW ARBURSTRW ARSIZERW ARLENRW
0x00
, byte 0
0x00
Incr 16-bit 1 data transfer
0x01
, byte 1
0x01
Incr 32-bit 1 data transfer
0x02
, byte 2
0x02
Incr 16-bit 1 data transfer
0x03
, byte 3
0x03
Incr 8-bit 1 data transfer
0x04
Incr 8-bit 1 data transfer
0x04
, byte 4
0x04
Incr 16-bit 1 data transfer
0x05
, byte 5
0x05
Incr 32-bit 1 data transfer
0x06
, byte 6
0x06
Incr 16-bit 1 data transfer
0x07
, byte 7
0x07
Incr 8-bit 1 data transfer
0x08
Incr 8-bit 1 data transfer