NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
| Catalog Datasheet Results | Type | Document Tags |
| Abstract: M-Bus Control Register (MBCR) MBAR+$28C M-Bus Data I/O Register (MBDR) 15.5.1 M-Bus Address , Register (MBDR) M-Bus Data I/O Register (MBDR) Address MBAR+$290 7 6 5 4 3 2 1 , MBDR and the M-Bus is the master, a transmission will start. When data is written to the MBDR, a data , , reading the MBDR register allows the read to occur but also initiates next byte data receiving. In slave , after writing the calling address to the MBDR before proceeding with the following instructions. An ... | Original |
15 pages, |
Philips MBB MCF5307 MC68307 free mbus master MBC5 m-bus datasheet abstract |
|
|||
| Abstract: slave Rx mode -Set master Tx mode -START block transfer -Write slave address to MBDR to initiate , -Dummy read of MBDR, ready Rx 1st data byte -Interrupt at end of address Tx -Verify Acknowledge -Remain in Tx mode -Write 1st data byte (AA) to MBDR to initiate Tx -Tx data -Rx data -Auto-Acknowledge data -Interrupt at end of 1st data byte Rx -Read 1st byte of valid data from MBDR (AA), and , (55) to MBDR to initiate Tx -Tx data -Rx data -Auto-Acknowledge data -Interrupt at end of 2nd ... | Original |
12 pages, |
S307 MC68307 mbus master circuit mbus 10 application 000D mbus master AN496/D AN496/D abstract |
|
|||
| Abstract: transfer -Write slave address to MBDR to initiate address Tx (66) (slave is to Rx data, so lsb = 0 , -Set Tx/Rx mode to Rx -Dummy read of MBDR, ready Rx 1st data byte -Interrupt at end of address Tx -Verify Acknowledge -Remain in Tx mode -Write 1st data byte (AA) to MBDR to initiate Tx -Tx data , from MBDR (AA), and ready for next Rx -Interrupt at end of 1st data byte Tx -Verify Acknowledge -Write 2nd data byte (55) to MBDR to initiate Tx -Tx data -Rx data -Auto-Acknowledge data ... | Original |
12 pages, |
S307 AN490 MBSR 000D MC68307 MOTOROLA 68307 mbus mbus 10 application free mbus master mbus master mbus master circuit AN496/D AN496/D abstract |
|
|||
| Abstract: to MBDR to initiate address Tx (66) (slave is to Rx data, so lsb = 0) -Rx slave address -Tx , address match -Set Tx/Rx mode to Rx -Dummy read of MBDR, ready Rx 1st data byte -Interrupt at end of address Tx -Verify Acknowledge -Remain in Tx mode -Write 1st data byte (AA) to MBDR to initiate Tx , valid data from MBDR (AA), and ready for next Rx -Interrupt at end of 1st data byte Tx -Verify Acknowledge -Write 2nd data byte (55) to MBDR to initiate Tx -Tx data -Rx data -Auto-Acknowledge data ... | Original |
12 pages, |
S307 MC68307 mbus master free mbus master 000D mbus 10 application mbus mbus master circuit AN496/D AN496/D abstract |
|
|||
| Abstract: Register (MBDR) A block diagram of the M-Bus system is shown in Figure 12-1. 12.5.1 M-Bus Address Register , acknowledge received 0 = Acknowledge received 12.5.5 M-Bus Data I/O Register (MBDR) M-Bus Data I/O Register (MBDR) Address MBAR+$1F0 7 6 5 4 3 2 1 0 D7 D6 D5 D4 D3 D2 D1 D0 RESET 0 0 0 0 0 0 0 0 Read/Write Supervisor or User Mode When an address and R/W bit is written to the MBDR and the M-Bus is the master, a transmission will start. When data is written to the MBDR, a data transfer is initiated. The most significant ... | OCR Scan |
16 pages, |
MCF5206 MC68307 free mbus master datasheet abstract |
|
|||
| Abstract: acknowledge received 0 = Acknowledge received 7.3.5 M-Bus Data I/O Register (MBDR) MBDR MBASE+$149 7 0 D7 D6 , into the MBDR is sent to the bus automatically. The most significant bit is sent first. In master , writing the calling address to the MBDR before proceeding with the following instructions. This is , MODE BSET.B #5,MBCR SET MASTER MODE i.e. GENERATE START CONDITION MOVE.B CALLING,MBDR TRANSMIT THE , routine first. The mCf bit is cleared by reading from the MBDR in receive mode or writing to MBDR in ... | OCR Scan |
14 pages, |
MC68307 M68000 m-bus free mbus master datasheet abstract |
|
|||
| Abstract: , user can enable the MBDR_LD_EN bit, so that the feature of MBDR_LD Interrupt is provided, and data , /S-Mode, OKI I2C Bus Controller offers the feature to enable the MBDR_LD interrupt (by setting MBDR_LD_EN , the feature to enable the MBDR_LD interrupt (by setting MBDR_LD_EN bit in MLDEN Register). Upon IRQN , Location 7 6:0 Name MBDR_LD_EN - Microcontroller Access Read/Write - Description , MBDR_LD Read Software Clearable 2 SRW Read 1 0 MIF RXAK Read Software ... | Original |
26 pages, |
MG73P I2C master controller code Z0149 z014 Z0149 abstract |
|
|||
| Abstract: - SET Tx/Rx MODE TO Rx - DUMMY READ OF MBDR, READY Rx 1ST DATA BYTE - Rx DATA - AUTO- ACKNOWLEDGE DATA - INTERRUPT AT END OF 1ST DATA BYTE Rx - READ 1ST BYTE OF VALID DATA FROM MBDR (AA), AND READY FOR , VALID DATA FROM MBDR (55), AND READY FOR NEXT Rx - SET MASTER Tx MODE - START BLOCK TRANSFER - WRITE SLAVE ADDRESS TO MBDR TO INITIATE ADDRESS Tx (66) (SLAVE IS TO Rx DATA, SO LSB = 0) - Tx SLAVE , BYTE (AA) TO MBDR TO INITIATE Tx - Tx DATA - - INTERRUPT AT END OF 1ST DATA BYTE Tx - VERIFY ... | OCR Scan |
30 pages, |
MCM6206 MC68307 MC6206 MC145407 mbus free mbus master 27C010 68307 mbus master circuit RS232 MC68307 abstract |
|
|||
| Abstract: Register MADR Data Register MBDR SYS_CLK I2C Status Register Arbitration and START/STOP , Register Description MADR MBASE + $95h Control Register I2C Status Register MBDR , XPLA3 I2C Bus Controller Implementation R Data Register (MBDR) This register contains data to , conditions or the data from the MBDR register when the CoolRunner I2C Controller is in transmit mode. Note , I2C header is transmitted on the I2C bus from the MBDR register if in Master mode. In this state, the ... | Original |
19 pages, |
XCR3256XL-10TQ144C XCR3256 XAPP333 Philips MBB vhdl code for i2c I2C master controller VHDL code XAPP333 abstract |
|
|||
| Abstract: Register MBDR SYS_CLK I2C Status Register Arbitration and START/STOP Detection Address , Register Description MADR MBASE + $149 Control Register I2C Status Register MBDR , Controller in a CoolRunner CPLD R Data Register (MBDR) This register contains data to/from the I2C , machine for START and STOP conditions or the data from the MBDR register when the CoolRunner I2C , header is transmitted on the I2C bus from the MBDR register if in Master mode. In this state, the ... | Original |
19 pages, |
vhdl code for i2c master vhdl code for i2c I2C master controller code XAPP315 XAPP315 abstract |
|
|||
| Abstract | Saved from | Date Saved | File Size | Type | Download |
| Over 1.1 million files (1986-2013): html articles, reference designs, gerber files, chemical content, spice models, programs, code, pricing, images, circuits, parametric data, RoHS data, cross references, pcns, military data, and more. Please note that due to their age, these files do not always format correctly in modern browsers. Disclaimer. |
|||||
| PZ5064-7A84 PZ5064-7A84 PZ5064-7A84 PZ5064-7A84 txak msta rsta mtx mbdr_micro_0 mbdr_micro_1 mbdr_micro_2 mbdr_micro_3 mbdr_micro_4 mbdr_micro_5 mbdr_micro_6 mbdr_micro_7 madr_1 madr_2 madr_3 madr_4 madr_5 madr_6 madr_7 mbcr_wr mif_bit_reset mal_bit_reset sys_clk reset sda scl mbb mcf maas mal srw mif rxak mbdr_i2c_0 mbdr_i2c_1 mbdr_i2c_2 mbdr_i2c_3 mbdr_i2c_4 mbdr_i2c_5 mbdr_i2c_6 mbdr_i2c_7 www.datasheetarchive.com/download/36951995-995859ZC/i2c_customer_pack.zip (i2c_control.paf) |
Xilinx | 04/01/2000 | 502.57 Kb | ZIP | i2c_customer_pack.zip |
| .rsp #$ MODULE i2c_control #$ PINS 7 txak msta rsta mtx mbdr_micro_0 mbdr_micro_1 mbdr_micro_2 #$ PINS 4 mbdr_micro_3 mbdr_micro_4 mbdr_micro_5 mbdr_micro_6 #$ PINS 7 mbdr_micro_7 madr_1 madr_2 madr scl #$ PINS 10 mbb mcf maas mal srw mif rxak mbdr_i2c_0 mbdr_i2c_1 mbdr_i2c_2 #$ PINS 5 mbdr_i2c_3 mbdr_i2c_4 mbdr_i2c_5 mbdr_i2c_6 mbdr_i2c_7 #$ NODES 6 arb_lost'co' n113'co' n115'co' n 4 nx1440'co' nx1441'co' nx1442'co' nx1443'co' .i 79 .o 159 .ilb txak msta rsta mtx mbdr_micro_0 www.datasheetarchive.com/download/36951995-995859ZC/i2c_customer_pack.zip (i2c_control.pla) |
Xilinx | 04/01/2000 | 502.57 Kb | ZIP | i2c_customer_pack.zip |
| _rst, - Data Register mbdr_micro => mbdr_micro, mbdr_i2c => mbdr_i2c, mbdr_read - Data Register mbdr_micro : inout STD_LOGIC_VECTOR (7 downto 0); mbdr_i2c : in STD clocks signal mbdr_micro : std_logic_vector(7 downto 0); - uC data register signal mbdr_i2c : std_logic_vector(7 downto 0); - i2c data register signal mbdr_read : std_logic; - indicates the mbdr_i2c std_logic; - repeated start mtx : in std_logic; - master read/write mbdr_micro : in std www.datasheetarchive.com/download/36951995-995859ZC/i2c_customer_pack.zip (i2c.vhd) |
Xilinx | 04/01/2000 | 502.57 Kb | ZIP | i2c_customer_pack.zip |
| _rst, - Data Register mbdr_micro => mbdr_micro, mbdr_i2c => mbdr_i2c, mbdr_read - Data Register mbdr_micro : inout STD_LOGIC_VECTOR (7 downto 0); mbdr_i2c : in STD clocks signal mbdr_micro : std_logic_vector(7 downto 0); - uC data register signal mbdr_i2c : std_logic_vector(7 downto 0); - i2c data register signal mbdr_read : std_logic; - indicates the mbdr_i2c std_logic; - repeated start mtx : in std_logic; - master read/write mbdr_micro : in std www.datasheetarchive.com/download/36951995-995859ZC/i2c_customer_pack.zip (i2c.vhd) |
Xilinx | 04/01/2000 | 502.57 Kb | ZIP | i2c_customer_pack.zip |
| - Data Register mbdr_micro : inout STD_LOGIC_VECTOR (7 downto 0); mbdr_i2c : in STD_LOGIC_VECTOR (7 downto 0); mbdr_read : out STD_LOGIC ); end u _bit_reset mbdr_read www.datasheetarchive.com/download/36951995-995859ZC/i2c_customer_pack.zip (uc_interface.vhd) |
Xilinx | 04/01/2000 | 502.57 Kb | ZIP | i2c_customer_pack.zip |
| ) := "10010011"; - Status Register (MBASE + 147h) constant MBDR_ADDR : STD_LOGIC_VECTOR(7 downto 0 master to transmit (SLAVE_MBASE & MBCR_ADDR), - enable the slave (MASTR_MBASE & MBDR_ADDR), - write the i2c header (MASTR_MBASE & MBCR_ADDR), - generate start (MASTR_MBASE & MBDR_ADDR), - write the data (MASTR_MBASE & MBDR_ADDR), - write the data (MASTR_MBASE & MBDR_ADDR), - write the data (MASTR_MBASE & MBDR_ADDR), - write the data (MASTR_MBASE & MBDR_ADDR www.datasheetarchive.com/download/36951995-995859ZC/i2c_customer_pack.zip (micro_tb.vhd) |
Xilinx | 04/01/2000 | 502.57 Kb | ZIP | i2c_customer_pack.zip |
| ) := "10010011"; - Status Register (MBASE + 147h) constant MBDR_ADDR : STD_LOGIC_VECTOR(7 downto 0 master to transmit (SLAVE_MBASE & MBCR_ADDR), - enable the slave (MASTR_MBASE & MBDR_ADDR), - write the i2c header (MASTR_MBASE & MBCR_ADDR), - generate start (MASTR_MBASE & MBDR_ADDR), - write the data (MASTR_MBASE & MBDR_ADDR), - write the data (MASTR_MBASE & MBDR_ADDR), - write the data (MASTR_MBASE & MBDR_ADDR), - write the data (MASTR_MBASE & MBDR_ADDR www.datasheetarchive.com/download/36951995-995859ZC/i2c_customer_pack.zip (micro_tb.vhd) |
Xilinx | 04/01/2000 | 502.57 Kb | ZIP | i2c_customer_pack.zip |
| ) := "10010011"; - Status Register (MBASE + 147h) constant MBDR_ADDR : STD_LOGIC_VECTOR(7 downto 0 slave (SLAVE_MBASE & MBSR_ADDR), - read Slave's status register (SLAVE_MBASE & MBDR_ADDR), - write data to the slave (SLAVE_MBASE & MBDR_ADDR), (SLAVE_MBASE & MBDR_ADDR), (SLAVE_MBASE & MBDR_ADDR), (SLAVE_MBASE & MBDR_ADDR), (SLAVE_MBASE & MBDR_ADDR www.datasheetarchive.com/download/36951995-995859ZC/i2c_customer_pack.zip (micro_slave_tb.vhd) |
Xilinx | 04/01/2000 | 502.57 Kb | ZIP | i2c_customer_pack.zip |
| ) := "10010011"; - Status Register (MBASE + 147h) constant MBDR_ADDR : STD_LOGIC_VECTOR(7 downto 0 slave (SLAVE_MBASE & MBSR_ADDR), - read Slave's status register (SLAVE_MBASE & MBDR_ADDR), - write data to the slave (SLAVE_MBASE & MBDR_ADDR), (SLAVE_MBASE & MBDR_ADDR), (SLAVE_MBASE & MBDR_ADDR), (SLAVE_MBASE & MBDR_ADDR), (SLAVE_MBASE & MBDR_ADDR www.datasheetarchive.com/download/36951995-995859ZC/i2c_customer_pack.zip (micro_slave_tb.vhd) |
Xilinx | 04/01/2000 | 502.57 Kb | ZIP | i2c_customer_pack.zip |
| - Data Register mbdr_micro : inout STD_LOGIC_VECTOR (7 downto 0); mbdr_i2c : in STD_LOGIC_VECTOR (7 downto 0); mbdr_read : out STD_LOGIC ); end u _bit_reset mbdr_read www.datasheetarchive.com/download/36951995-995859ZC/i2c_customer_pack.zip (uc_interface.vhd) |
Xilinx | 04/01/2000 | 502.57 Kb | ZIP | i2c_customer_pack.zip |