NXP Semiconductors LPC43 Series User Manual

Contents

NXP Semiconductors LPC43 Series User Manual Manual pdf 1259 page image

UM10503 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.User manual Rev. 1.3 — 6 July 2012 1259 of 1269NXP Semiconductors UM10503Chapter 50: Supplementary information25.5.8 _CDC_UNION_DESCRIPTOR. . . . . . . . . . . 63325.5.9 _DFU_STATUS. . . . . . . . . . . . . . . . . . . . . . . 63325.5.10 _HID_DESCRIPTOR . . . . . . . . . . . . . . . . . . 63325.5.11 _HID_DESCRIPTOR::_HID_DESCRIPTOR_LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63425.5.12 _HID_REPORT_T . . . . . . . . . . . . . . . . . . . . 63425.5.13 _MSC_CBW . . . . . . . . . . . . . . . . . . . . . . . . . 63425.5.14 _MSC_CSW . . . . . . . . . . . . . . . . . . . . . . . . . 63525.5.15 _REQUEST_TYPE . . . . . . . . . . . . . . . . . . . . 63525.5.16 _USB_COMMON_DESCRIPTOR . . . . . . . . 63525.5.17 _USB_CORE_DESCS_T . . . . . . . . . . . . . . . 63525.5.18 _USB_DEVICE_QUALIFIER_DESCRIPTOR 63625.5.19 _USB_DFU_FUNC_DESCRIPTOR . . . . . . . 63625.5.20 _USB_INTERFACE_DESCRIPTOR. . . . . . . 63725.5.21 _USB_OTHER_SPEED_CONFIGURATION 63725.5.22 _USB_SETUP_PACKET . . . . . . . . . . . . . . . 63825.5.23 _USB_STRING_DESCRIPTOR. . . . . . . . . . 63825.5.24 _WB_T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63925.5.25 USBD_API . . . . . . . . . . . . . . . . . . . . . . . . . . 63925.5.26 USBD_API_INIT_PARAM . . . . . . . . . . . . . . 64025.5.27 USBD_CDC_API . . . . . . . . . . . . . . . . . . . . . 64225.5.28 USBD_CDC_INIT_PARAM . . . . . . . . . . . . . 64325.5.29 USBD_CORE_API. . . . . . . . . . . . . . . . . . . . 65225.5.30 USBD_DFU_API . . . . . . . . . . . . . . . . . . . . . 65525.5.31 USBD_DFU_INIT_PARAM . . . . . . . . . . . . . 65625.5.32 USBD_HID_API . . . . . . . . . . . . . . . . . . . . . . 65825.5.33 USBD_HID_INIT_PARAM . . . . . . . . . . . . . . 65925.5.34 USBD_HW_API . . . . . . . . . . . . . . . . . . . . . . 66525.5.35 USBD_MSC_API . . . . . . . . . . . . . . . . . . . . . 67325.5.36 USBD_MSC_INIT_PARAM . . . . . . . . . . . . . 674Chapter 26: LPC43xx Ethernet26.1 How to read this chapter . . . . . . . . . . . . . . . . 67926.2 Basic configuration . . . . . . . . . . . . . . . . . . . . 67926.3 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67926.4 General description . . . . . . . . . . . . . . . . . . . . 68026.5 Pin description . . . . . . . . . . . . . . . . . . . . . . . . 68126.6 Register description . . . . . . . . . . . . . . . . . . . 68226.6.1 MAC Configuration register . . . . . . . . . . . . . 68326.6.2 MAC Frame filter register . . . . . . . . . . . . . . . 68626.6.3 MAC Hash table high register. . . . . . . . . . . . 68726.6.4 MAC Hash table . . . . . . . . . . . . . low register 68826.6.5 MAC MII Address register. . . . . . . . . . . . . . . 68826.6.6 MAC MII Data register . . . . . . . . . . . . . . . . . 69026.6.7 MAC Flow control register . . . . . . . . . . . . . . 69026.6.8 MAC VLAN tag register . . . . . . . . . . . . . . . . 69226.6.9 MAC Debug register . . . . . . . . . . . . . . . . . . . 69226.6.10 MAC Remote wake-up frame filter register. . 69426.6.11 MAC PMT control and status register. . . . . . 69426.6.12 MAC Interrupt status register . . . . . . . . . . . . 69526.6.13 MAC Interrupt mask register. . . . . . . . . . . . . 69626.6.14 MAC Address 0 high register . . . . . . . . . . . . 69626.6.15 MAC Address 0 low register . . . . . . . . . . . . . 69726.6.16 MAC IEEE1588 time stamp control register . 69726.6.17 Sub-second increment register. . . . . . . . . . . 69926.6.18 System time seconds register. . . . . . . . . . . . 70026.6.19 System time nanoseconds register. . . . . . . . 70026.6.20 System time seconds update register. . . . . . 70126.6.21 System time nanoseconds update register. . 70126.6.22 Time stamp addend register . . . . . . . . . . . . . 70226.6.23 Target time seconds register . . . . . . . . . . . . 70226.6.24 Target time nanoseconds register . . . . . . . . 70326.6.25 System time higher words seconds register . 70326.6.26 Time stamp status register . . . . . . . . . . . . . . 70326.6.27 DMA Bus mode register . . . . . . . . . . . . . . . . 70426.6.28 DMA Transmit poll demand register . . . . . . . 70626.6.29 DMA Receive poll demand register . . . . . . . 70726.6.30 DMA Receive descriptor list address register 70726.6.31 DMA Transmit descriptor list address register 70726.6.32 DMA Status register . . . . . . . . . . . . . . . . . . . 70826.6.33 DMA Operation mode register . . . . . . . . . . . 71026.6.34 DMA Interrupt enable register . . . . . . . . . . . 71326.6.35 DMA Missed frame and buffer overflow counterregister . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71526.6.36 DMA Receive interrupt watchdog timerregister . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71626.6.37 DMA Current host transmit descriptorregister . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71726.6.38 DMA Current host receive descriptor register 71726.6.39 DMA Current host transmit buffer addressregister . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71726.6.40 DMA Current host receive buffer addressregister . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71826.7 Functional description . . . . . . . . . . . . . . . . . 71826.7.1 Power management block . . . . . . . . . . . . . . 71826.7.1.1 Remote wake-up frame registers. . . . . . . . . 718Filter i byte mask . . . . . . . . . . . . . . . . . . . . . . 719Filter i command . . . . . . . . . . . . . . . . . . . . . . 719Filter i offset . . . . . . . . . . . . . . . . . . . . . . . . . . 719Filter i CRC-16 . . . . . . . . . . . . . . . . . . . . . . . . 71926.7.1.2 Remote wake-up detection . . . . . . . . . . . . . 71926.7.1.3 Magic packet detection . . . . . . . . . . . . . . . . 72026.7.1.4 System considerations during power-down . 72126.7.2 DMA arbiter functions . . . . . . . . . . . . . . . . . 72126.7.3 IEEE 1588-2002 timestamps . . . . . . . . . . . . 72226.7.3.1 Reference timing source . . . . . . . . . . . . . . . 72426.7.3.2 System time register module . . . . . . . . . . . . 72426.7.3.3 Transmit path functions . . . . . . . . . . . . . . . . 72626.7.3.4 Receive path functions. . . . . . . . . . . . . . . . . 72726.7.3.5 Timestamp error margin. . . . . . . . . . . . . . . . 72726.7.3.6 Frequency range of the reference timingclock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72726.7.4 IEEE 1588-2008 advanced timestamps. . . . 72826.7.4.1 Peer-to-Peer PTP Transparent Clock (P2P TC)Message Support . . . . . . . . . . . . . . . . . . . . 72826.7.4.2 Clock types . . . . . . . . . . . . . . . . . . . . . . . . . 73026.7.4.2.1 Ordinary clock . . . . . . . . . . . . . . . . . . . . . . . 73026.7.4.2.2 Boundary clock . . . . . . . . . . . . . . . . . . . . . . 73026.7.4.2.3 End-to-end transparent clock. . . . . . . . . . . . 73026.7.4.2.4 Peer-to-peer transparent clock support . . . . 73126.7.4.3 PTP processing and control. . . . . . . . . . . . . 73126.7.4.3.1 PTP frames over IPv4 . . . . . . . . . . . . . . . . . 732