Table of Contents
MikroTik RouterBoard RB2011-UiAS-2HnD-IN
The RB2011-UiAS-2HnD-IN differs from its predecessor RB2011-UAS-2HnD-IN supposedly only by supporting Mikrotik passive PoE on ETH10, but it is also identified to the OpenWrt linux kernel as a new model (2011r5 instead of 2011G) which is why it is not recognized by older OpenWrt kernels that do recognize the RB2011-UAS-2HnD-IN. The -IN refers to the indoor enclosure. The routerboard is also available without enclosure as RB2011-UiAS-2HnD.
Supported Versions
Hardware Highlights
Installation
Please refer to Common Procedures for Mikrotik RouterBoard Products.
Hardware
Info
| Architecture | MIPS |
|---|---|
| Vendor | MikroTik |
| Bootloader | RouterBOOT |
| System-On-Chip | AR9344 SoC |
| CPU Speed | 600 MHz - can be overclocked from boot monitor |
| Flash size | 128 MiB NAND Flash |
| RAM | 128 MiB DDR2 |
| Wireless | AR9380 802.11b/g/n dual chain (on SoC) |
| Ethernet | AR8327 - 5x 10/100/1000MBit/s BASE-T* + 1x SFP (separate chip) |
| AR8227 - 5x 10/100MBit/s BASE-T (on SoC) | |
| USB | 1x 2.0 micro (host/device, OTG cable included) |
| Serial | CISCO/Lantronix pinout RJ45 console port. |
| JTAG | no? |
| other | 2“ color touch display |
vendor supplied hardware diagram
Register layout AR9344 - Atheros Datasheet AR8327 - Atheros Datasheet
| 31 | TX_INVERT - Decides whether to select the inversion of the GTX clock after the delay line |
| 30 | GIGE_QUAD - Decides whether to allow a 2 ns shift (clock in the middle of a data transfer) to the GTX clock. This bit is only effective when bit 25 is set |
| 29:28 | RX_DELAY - The delay buffers in the Rx clock path to adjust against the edge/middle- aligned RGMII inputs |
| 27:26 | TX_DELAY - Delay line for the GTX clock that goes along with the data |
| 25 | GIGE - Set only after a 1000 Mbps connection has been negotiated |
| 24 | OFFSET_PHASE - Used to select if the start is from the positive or negative phase (or whether to have a 180 degree change in addition to the phase-delay in [11:8]. |
0x6f: 30 29 27 26 25 24 0x3e: 29 28 27 26 25
Metarouter
See also
* rb2011