參數資料
型號： DEMO9RS08KA2
廠商： Freescale Semiconductor
文件頁數： 8/136頁
文件大?。?/td> 0K
描述： DEMO BOARD FOR 9RS08KA2
產品培訓模塊： Mechatronics
USBSpyder08 Discovery Kit
RS08KA2 Low-End Microcontroller Series
MC9RS08KA8 Microcontroller
標準包裝： 1
系列： RS08
類型： MCU
適用于相關產品： MC9RS08KA2
所含物品： 板，線纜，CD，文檔，樣品 IC
產品目錄頁面： 730 (CN2011-ZH PDF)
相關產品： MC9RS08KA2CSCRTR-ND - IC MCU 8BIT 2K FLASH 8-SOIC
PC9RS08KA2PAE-ND - MCU 8BIT 2KB FLASH RS08 8-DIP
PC9RS08KA2FPE-ND - MCU 8BIT 2KB FLASH RS08 6-VDFN
PC9RS08KA2DWE-ND - MCU 8BIT 2KB FLASH RS08 8-SOIC
MC9RS08KA2CPC-ND - IC MCU 8-BIT 2K FLASH 8-PDIP
MC9RS08KA2CDB-ND - IC MCU 8-BIT 2K FLASH 6-DFN
MC9RS08KA2CSC-ND - IC MCU 8-BIT 2K FLASH 8-SOIC
Chapter 12 Development Support
MC9RS08KA2 Series Data Sheet, Rev. 4
Freescale Semiconductor
105
12.5
RS08 BDC Commands
BDC commands are sent serially from a host computer to the BKGD pin of the target MCU. All commands
and data are sent MSB-first using a custom BDC communications protocol. Active background mode
commands require that the target MCU is currently in the active background mode while non-intrusive
commands may be issued at any time whether the target MCU is in active background mode or running a
user application program.
Table 12-2 shows all RS08 BDC commands, a shorthand description of their coding structure, and the
meaning of each command.
Coding Structure Nomenclature
The following nomenclature is used in Table 12-2 to describe the coding structure of the BDC commands.
Commands begin with an 8-bit command code in the host-to-target direction
(most significant bit first)
/
=
Separates parts of the command
d
=
Delay 16 to 511 target BDC clock cycles
soft-reset
=
Delay of at least 512 BDC clock cycles from last host falling-edge
AAAA
=
16-bit address in the host-to-target direction1
RD
=
Eight bits of read data in the target-to-host direction
WD
=
Eight bits of write data in the host-to-target direction
RD16
=
16 bits of read data in the target-to-host direction
WD16
=
16 bits of write data in the host-to-target direction
SS
=
the contents of BDCSCR in the target-to-host direction (STATUS)
CC
=
Eight bits of write data for BDCSCR in the host-to-target direction (CONTROL)
RBKP
=
16 bits of read data in the target-to-host direction (from BDCBKPT breakpoint
register)
WBKP
=
16 bits of write data in the host-to-target direction (for BDCBKPT breakpoint
register)
15
14
13
12
11
10
9
8765
4321
0
R0
0
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
W
Any
Reset
0
0000
000
0000
= Unimplemented or Reserved
Figure 12-7. BDC Breakpoint Match Register (BDCBKPT)
1. The RS08 CPU uses only 14 bits of address and occupies the lower 14 bits of the 16-bit AAAA address field. The values of
address bits 15 and 14 in AAAA are truncated and thus do not matter.
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相關代理商/技術參數
參數描述
DEMO9RS08KA8 功能描述:開發(fā)板和工具包 - S08 / S12 DEMO BOARD FOR KA8 PRODUCT RoHS:否 產品:Development Kits 工具用于評估:MC9S12G128 核心:S12 接口類型:CAN, LIN, RS-232, USB 工作電源電壓:5 V 制造商:Freescale Semiconductor
DEMO9RS08KB12 功能描述:開發(fā)板和工具包 - S08 / S12 KB12 DEMO Board RoHS:否 產品:Development Kits 工具用于評估:MC9S12G128 核心:S12 接口類型:CAN, LIN, RS-232, USB 工作電源電壓:5 V 制造商:Freescale Semiconductor
DEMO9RS08KB12 制造商:Freescale Semiconductor 功能描述:; LEADED PROCESS COMPATIBLE:YES; PEAK RE
DEMO9RS08LA8 功能描述:開發(fā)板和工具包 - S08 / S12 DEMO BOARD FOR LA8 RoHS:否 產品:Development Kits 工具用于評估:MC9S12G128 核心:S12 接口類型:CAN, LIN, RS-232, USB 工作電源電壓:5 V 制造商:Freescale Semiconductor
DEMO9RS08LE4 功能描述:開發(fā)板和工具包 - S08 / S12 LE4 Family Demo Board RoHS:否 產品:Development Kits 工具用于評估:MC9S12G128 核心:S12 接口類型:CAN, LIN, RS-232, USB 工作電源電壓:5 V 制造商:Freescale Semiconductor
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