More bitstream documentation
This commit is contained in:
Miodrag Milanovic
parent
c69ad340b4
commit
fd2978dbf2
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@ -93,38 +93,282 @@ CMD_CFGRST
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-----------
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Resets all configuration latches to value of a byte from payload.
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CMD_ACLCU
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----------
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Defines start address for following block memory init data.
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.. list-table::
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:widths: 10 40
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:header-rows: 1
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* - Byte
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- Description
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* - 0
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- addr[ 7:0]
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* - 1
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- addr[15:8]
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CMD_FRAM
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---------
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Payload contains up to 5120 bytes of RAM content. Start address must be previously defined by **CMD_ACLCU** command.
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And RAM block must be selected with **CMD_RXRYS** or **CMD_DRXP** command.
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CMD_PLL
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--------
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.. list-table::
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:widths: 10 40
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:header-rows: 1
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* - Byte
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- Description
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* - 0
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- PLL Config data 0
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* - 1
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- PLL Config data 1
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* - 2
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- PLL Config data 2
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* - 3
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- PLL Config data 3
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* - 4
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- PLL Config data 4
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* - 5
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- PLL Config data 5
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* - 6
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- PLL Config data 6
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* - 7
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- PLL Config data 7
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* - 8
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- PLL Config data 8
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* - 9
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- PLL Config data 9
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* - 10
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- PLL Config data 10
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* - 11
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- PLL Config data 11
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* - 12
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- Config data for clock matrix CLKIN PLL0
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* - 13
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- Config data for clock matrix CLKIN PLL1
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* - 14
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- Config data for clock matrix CLKIN PLL2
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* - 15
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- Config data for clock matrix CLKIN PLL3
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* - 16
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- Config data for clock matrix CLKMUX PLL0 byte 0
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* - 17
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- Config data for clock matrix CLKMUX PLL0 byte 1
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* - 18
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- Config data for clock matrix CLKMUX PLL1 byte 0
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* - 19
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- Config data for clock matrix CLKMUX PLL1 byte 1
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* - 20
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- Config data for clock matrix CLKMUX PLL2 byte 0
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* - 21
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- Config data for clock matrix CLKMUX PLL2 byte 1
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* - 22
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- Config data for clock matrix CLKMUX PLL3 byte 0
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* - 23
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- Config data for clock matrix CLKMUX PLL3 byte 1
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.. warning::
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This command have data after payload, and it consists of 6 NOP bytes ``0x00 0x00 0x00 0x00 0x00 0x00``.
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CMD_SPLL
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---------
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.. list-table::
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:widths: 10 40
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:header-rows: 1
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* - Bit
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- Description
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* - 0
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- Write config for PLL0
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* - 1
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- Write config for PLL1
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* - 2
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- Write config for PLL2
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* - 3
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- Write config for PLL2
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* - 4
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- Configuration set for PLL0
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* - 5
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- Configuration set for PLL1
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* - 6
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- Configuration set for PLL2
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* - 7
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- Configuration set for PLL3
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There are two configuration sets, that could be set for each PLL.
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CMD_WAIT_PLL
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-------------
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Wait for PLL lock.
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.. list-table::
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:widths: 10 40
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:header-rows: 1
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* - Bit
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- Description
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* - 0
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- Wait for PLL0
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* - 1
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- Wait for PLL1
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* - 2
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- Wait for PLL2
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* - 3
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- Wait for PLL3
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CMD_CHG_STATUS
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---------------
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.. list-table::
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:widths: 10 10 40
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:header-rows: 1
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* - Byte
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- Bit
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- Description
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* - 0
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- 0
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- Configuration done
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* -
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- 1
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- Stop configuration
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* -
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- 2
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- Reconfiguration enable
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* -
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- 3
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- Enable CPE configuration
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* -
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- 4
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- CPE reset
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* -
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- 5
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- Fill RAM enable
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* -
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- 6..7
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- Unused
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* - 1
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- 0..3
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- Configuration mode
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* -
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- 4
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- Select configuration mode
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* -
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- 5..7
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- Unused
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* - 2
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- 0
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- Enable GPIO bank S1
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* -
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- 1
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- Enable GPIO bank S2
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* -
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- 2
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- Unused
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* -
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- 3
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- Enable GPIO bank S3 (CFG)
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* -
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- 4
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- Enable GPIO bank E1
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* -
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- 5
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- Enable GPIO bank E2
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* -
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- 6..7
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- Unused
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* - 3
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- 0
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- Enable GPIO bank N1
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* -
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- 1
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- Enable GPIO bank N2
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* -
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- 2..3
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- Unused
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* -
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- 4
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- Enable GPIO bank W1
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* -
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- 5
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- Enable GPIO bank W2
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* -
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- 6..7
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- Unused
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* - 4
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-
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- PLL0 Control Register
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* - 5
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-
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- PLL0 Startup Register
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* - 6
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-
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- PLL1 Control Register
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* - 7
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-
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- PLL1 Startup Register
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* - 8
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-
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- PLL2 Control Register
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* - 9
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-
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- PLL2 Startup Register
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* - 10
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-
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- PLL3 Control Register
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* - 11
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-
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- PLL3 Startup Register
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.. warning::
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This command have data after payload, and it consists of 9 bytes ``0x00 0x00 0x00 0x00 0x33 0x00 0x00 0x00 0x00`` and
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it is used to execute this JTAG command.
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CMD_D2D
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--------
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.. list-table::
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:widths: 10 40
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:header-rows: 1
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* - Bit
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- Description
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* - 0
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- Enable D2D on north
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* - 1
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- Enable D2D on east
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* - 2
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- Enable D2D on south
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* - 3
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- Enable D2D on west
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CMD_SERDES
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-----------
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CMD_JUMP
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--------
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CMD_CFGMODE
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------------
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.. warning::
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This command have data after payload, and it consists of 3 NOP bytes ``0x00 0x00 0x00``.
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CMD_FLASH
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----------
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CMD_ACLCU
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----------
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CMD_FRAM
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---------
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CMD_SERDES
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-----------
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CMD_D2D
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--------
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CMD_JUMP
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--------
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CMD_CHG_STATUS
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---------------
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CMD_WAIT_PLL
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-------------
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CMD_SPLL
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---------
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CMD_SLAVE_MODE
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---------------
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.. warning::
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This command have data after payload, and it consists of 3 NOP bytes ``0x00 0x00 0x00``.
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