81x0-registermap: Difference between revisions

From embeddedTS Manuals
(Created page with " {| class="wikitable" |- ! Offset ! Bits ! Name ! Access ! Description |- | 0x0 | 15:0 | Board ID | Read Only | Returns '0x8100' |- | rowspan=10 | 0x2 | 3:0 | PLD revision | R...")
 
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! Offset
! Offset
! Bits
! Bits
! Name
! Access
! Access
! Description
! Description
Line 10: Line 9:
| 0x0
| 0x0
| 15:0
| 15:0
| Board ID
| Read Only
| Read Only
| Returns '0x8100'
| Board ID (0x8100)
|-
|-
| rowspan=10 | 0x2
| rowspan=10 | 0x2
| 3:0
| 3:0
| Read Only
| PLD revision
| PLD revision
| Read Only
|
|-
|-
| 7:4
| 7:4
| LCD Contrast
| Read/Write
| Read/Write
|  
| Value to control PWM for LCD contrast
|-
|-
| 8
| 8
| USB Reset
| Read/Write
| Read/Write
| Allows you to reset the USB hub
| TS-8100 USB Reset
|-
|-
| 9
| 9
| ISA Reset
| Read/Write
| Read/Write
|  
| Controls ISA_RESET on the PC104 bus
|-
|-
| 10
| 10
| Enable Oscillator
| Read/Write
| Read/Write
|  
| Enables a 14.3MHZ clock on the PC104 bus (B30) and the PLD (default 1)
|-
|-
| 11
| 11
| Enable RS-232
| Read/Write
| Read/Write
|  
| Enables the RS232 transceiver (default 1)
|-
|-
| 12
| 12
| Enable LCD Power
| Read/Write
| Read/Write
|  
| Toggles 5V to the LCD header pin 1
|-
|-
| 13
| 13
| CAN1 Standby
| Read/Write
| Read/Write
|  
| Enable CAN1 standby
|-
|-
| 14
| 14
| CAN2 Standby
| Read/Write
| Read/Write
|  
| Enable CAN2 standby
|-
|-
| 15
| 15
| LCD Contrast Enable
| Read/Write
| Read/Write
|  
| Enables the PWM output for the contrast value
|-
|-
| rowspan=3 | 0x4
| rowspan=3 | 0x4
| 7:0
| 7:0
| Odd numbered pins 15:1
| Read/Write  
| Read/Write  
| Output data on the DIO header
| DIO odd pins 15:1 output data
|-
|-
| 13:8
| 13:8
| PC104 pins A21:A16
| Read/Write
| Read/Write
| Output data on PC104 header
| PC104 header B12:B11 output data
|-
|-
| 15:14
| 15:14
| PC104 pins B12:B11
| Read/Write
| Read/Write
| Output data on PC104 header
| PC104 header B12:B11 output data
|-
|-
| rowspan=8 | 0x6  
| rowspan=8 | 0x6  
| 7:0
| 7:0
| Pins 14-7 data
| Read Only
| Read Only
| LCD data lines output data
| LCD pins 14:7 output data
|-
|-
| 8
| 8
| LCD Write/Read (pin 6)
| Read/Write
| Read/Write
| LCD Header pin 6 output data
| LCD Header pin 6 output data
|-
|-
| 9
| 9
| LCD Register Select (pin 3)
| Read/Write
| Read/Write
| LCD Header pin 3 output data
| LCD Header pin 3 output data
|-
|-
| 10
| 10
| LCD Enable (pin 5)
| Read/Write
| Read/Write
| LCD Header pin 5 output data
| LCD Header pin 5 output data
|-
|-
| 11
| 11
| Read/Write
| AVR MOSI
| AVR MOSI
| Read/Write
|
|-
|-
| 12
| 12
| Read/Write
| AVR SCLK
| AVR SCLK
| Read/Write
|
|-
|-
| 13
| 13
| Read/Write
| AVR RESET
| AVR RESET
| Read/Write
|
|-
|-
| 14:15
| 14:15
| N/A
| Reserved
| Reserved
| N/A
|
|-
|-
| rowspan=3 | 0x8
| rowspan=3 | 0x8
| 7:0
| 7:0
| DIO data direction (odd pins 15:1)
| Read/Write
| Read/Write
| DIO Header data direction
| DIO Header odd pins 15:1 data direction
|-
|-
| 13:8
| 13:8
| PC104 pins A21:A16
| Read/Write
| Read/Write
| PC104 GPIO data direction
| PC104 A21:A16 data direction
|-
|-
| 15:14
| 15:14
| PC104 pins B12:B11
| Read/Write
| Read/Write
| PC104 GPIO data direction
| PC104 B12:B11 data direction
|-
|-
| rowspan=4 | 0xa  
| rowspan=5 | 0xa  
| 7:0
| 7:0
| Pins 14-7 direction
| Read/Write
| Read Only
| LCD pins 14:7 data direction
| LCD GPIO data direction
|-
|-
| 8
| 8
| LCD Write/Read (pin 6)
| Read/Write
| Read/Write
| LCD Header pin 6 data direction
| LCD Header pin 6 data direction
|-
|-
| 9
| 9
| LCD Register Select (pin 3)
| Read/Write
| Read/Write
| LCD Header pin 3 data direction
| LCD Header pin 3 data direction
|-
|-
| 10
| 10
| LCD Enable (pin 5)
| Read/Write
| Read/Write
| LCD Header pin 5 data direction
| LCD Header pin 5 data direction
|-
| 15:11
| N/A
| Reserved
|-
|-
| rowspan=3 | 0xc  
| rowspan=3 | 0xc  
| 7:0
| 7:0
| DIO Input Data (odd pins 15:1)
| Read/Write
| Read/Write
| DIO Header input data
| DIO Header dd pins 15:1 input data
|-
|-
| 13:8
| 13:8
| PC104 pins A21:A16
| Read/Write
| Read/Write
| PC104 GPIO input data
| PC104 A21:A16 input data
|-
|-
| 15:14
| 15:14
| PC104 pins B12:B11
| Read/Write
| Read/Write
| PC104 GPIO input data
| PC104 B12:B11 input data
|-
|-
| rowspan=6 | 0xe  
| rowspan=6 | 0xe  
| 7:0
| 7:0
| Pins 14-7 data
| Read Only
| Read Only
| LCD Header input data
| LCD header pins 14-7 input data
|-
|-
| 8
| 8
| LCD Write/Read (pin 6)
| Read/Write
| Read/Write
| For selecting between reads/writes
| LCD Write/Read (pin 6) input data
|-
|-
| 9
| 9
| LCD Register Select (pin 3)
| Read/Write
| Read/Write
| Select between data and instruction registers
| LCD Register Select (pin 3) input data
|-
|-
| 10
| 10
| LCD Enable (pin 5)
| Read/Write
| Read/Write
| Toggles the LCD functionality
| LCD Enable (pin 5) input data
|-
|-
| 11
| 11
| Read/Write
| AVR MISO
| AVR MISO
| Read/Write
|
|-
|-
| 15:12
| 15:12
| N/A
| Reserved
| Reserved
| N/A
|
|}
|}

Revision as of 23:28, 29 January 2013

Offset Bits Access Description
0x0 15:0 Read Only Board ID (0x8100)
0x2 3:0 Read Only PLD revision
7:4 Read/Write Value to control PWM for LCD contrast
8 Read/Write TS-8100 USB Reset
9 Read/Write Controls ISA_RESET on the PC104 bus
10 Read/Write Enables a 14.3MHZ clock on the PC104 bus (B30) and the PLD (default 1)
11 Read/Write Enables the RS232 transceiver (default 1)
12 Read/Write Toggles 5V to the LCD header pin 1
13 Read/Write Enable CAN1 standby
14 Read/Write Enable CAN2 standby
15 Read/Write Enables the PWM output for the contrast value
0x4 7:0 Read/Write DIO odd pins 15:1 output data
13:8 Read/Write PC104 header B12:B11 output data
15:14 Read/Write PC104 header B12:B11 output data
0x6 7:0 Read Only LCD pins 14:7 output data
8 Read/Write LCD Header pin 6 output data
9 Read/Write LCD Header pin 3 output data
10 Read/Write LCD Header pin 5 output data
11 Read/Write AVR MOSI
12 Read/Write AVR SCLK
13 Read/Write AVR RESET
14:15 N/A Reserved
0x8 7:0 Read/Write DIO Header odd pins 15:1 data direction
13:8 Read/Write PC104 A21:A16 data direction
15:14 Read/Write PC104 B12:B11 data direction
0xa 7:0 Read/Write LCD pins 14:7 data direction
8 Read/Write LCD Header pin 6 data direction
9 Read/Write LCD Header pin 3 data direction
10 Read/Write LCD Header pin 5 data direction
15:11 N/A Reserved
0xc 7:0 Read/Write DIO Header dd pins 15:1 input data
13:8 Read/Write PC104 A21:A16 input data
15:14 Read/Write PC104 B12:B11 input data
0xe 7:0 Read Only LCD header pins 14-7 input data
8 Read/Write LCD Write/Read (pin 6) input data
9 Read/Write LCD Register Select (pin 3) input data
10 Read/Write LCD Enable (pin 5) input data
11 Read/Write AVR MISO
15:12 N/A Reserved
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