SPRUJ22B November 2021 – August 2023 AWR2944
This connector provides the standard MIPI 60-pin interface, as shown in Figure 5, for JTAG, CSI2 and trace capability through emulators such as the XDS560pro. Further information on the emulation and trace header can be found in the Emulation and Trace Headers Technical Reference Manual.This connector also provides access to the CSI_RX lanes which allow for playback or feeding external data and bypassing the RF front end, which enables testing and algorithm development on a known dataset.
To use this interface, the JTAG lines from the AWR2944EVM needs to be muxed to MIPI 60-pin connector. Refer to Section 2.8.1 for more details.
Table 2-1 provides the pin assignment details for the MIPI 60-pin connector.
Pin Number | Description | Pin Number | Description |
---|---|---|---|
1 | MIPI_VREF_DEBUG | 2 | MIPI_TMS |
3 | MIPI_TCK | 4 | MIPI_TDO |
5 | MIPI_TDI | 6 | MIPI_NRST |
7 | MIPI_RTCK | 8 | MIPI_TRSTPD |
9 | MIPI_JTAG_NRST | 10 | NC |
11 | NC | 12 | MIPI_VREF_DEBUG |
13 | TRACE_CLK | 14 | NC |
15 | MIPI_DBG_DETECT | 16 | GND |
17 | TRACE_CTL | 18 | NC |
19 | TRACE_DATA0 | 20 | NC |
21 | TRACE_DATA1 | 22 | NC |
23 | TRACE_DATA2 | 24 | NC |
25 | TRACE_DATA3 | 26 | NC |
27 | TRACE_DATA4 | 28 | NC |
29 | TRACE_DATA5 | 30 | NC |
31 | TRACE_DATA6 | 32 | NC |
33 | TRACE_DATA7 | 34 | NC |
35 | NC | 36 | NC |
37 | NC | 38 | NC |
39 | NC | 40 | NC |
41 | NC | 42 | GND |
43 | NC | 44 | CSI2_CLK_P |
45 | NC | 46 | CSI2_CLK_N |
47 | NC | 48 | GND |
49 | NC | 50 | CSI2_1_P |
51 | NC | 52 | CSI2_1_N |
53 | NC | 54 | GND |
55 | NC | 56 | CSI2_0_P |
57 | GND | 58 | CSI2_0_N |
59 | NC | 60 | GND |