ii Copyright © 2000, 2001, 2005 ARM Limited. All rights reserved. ARM DDI 0183F
PrimeCell UART (PL011)
Technical Reference Manual
Copyright © 2000, 2001, 2005 ARM Limited. All rights reserved.
Release Information
The following changes have been made to this document.
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Neither the whole nor any part of the information contained in, or the product described in, this document
may be adapted or reproduced in any material form except with the prior written permission of the copyright
holder.
The product described in this document is subject to continuous developments and improvements. All
particulars of the product and its use contained in this document are given by ARM in good faith. However,
all warranties implied or expressed, including but not limited to implied warranties of merchantability, or
fitness for purpose, are excluded.
This document is intended only to assist the reader in the use of the product. ARM Limited shall not be liable
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Confidentiality Status
This document is Non-Confidential. The right to use, copy and disclose this document may be subject to
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Product Status
The information in this document is final, that is for a developed product.
Change History
Date Issue Confidentiality Change
12 July 2000 A Open Access First release.
18 August 2000 B Open Access Change to signal names in Fig 2-1, changes to bits in Figs 4-1, 4-3.
9 February 2001 C Open Access Change to Figure 2-7. Note added to para 3.3.6.
15 February 2001 D Open Access Text change to pages 2-9, and 2-12.
14 December 2001 E Open Access Text changes to pages 3-13, 3-14, and 3-17.
01 november 2005 F Non-confidential Update to add Errata 01, history of product revision, fix for defect 326409, update change history.
