MSC8156ADS Freescale Semiconductor, MSC8156ADS Datasheet - Page 48

• Manufacturer Part Number: MSC8156ADS
• Description: BOARD ADS FOR MSC8156
• Manufacturer: Freescale Semiconductor
• Type: DSPr

Specifications of MSC8156ADS

• Contents: Board
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Peak Reflow Compatible (260 C): Yes
• For Use With/related Products: MSC8156
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Functional Description
2.16.6.18 BCSR18–BCSR19 Reserved
2.16.6.19 BCSR20 Display Control Register
The BCSR20 Register is LED display control register. The BCSR20 fields are described below in Table
2-36.
2.16.6.20 BCSR21 Displayed Code 1 Register
The BCSR21 Register is LED display code register. The BCSR21 fields are described below in Table
2-37.
2.16.6.21 BCSR22 Displayed Code 2 Register
The BCSR22 Register is LED display code register 2. The BCSR22 fields are described below in Table
2-38.
2.16.6.22 BCSR23 Display Buffer Digit 1 Register
The BCSR23 Register is LED display data register, using for user’s display mode DUM = 0. The
BCSR23 fields are described below in Table 2-39.
2-36
BIT
2-7
BIT
BIT
BIT
1-7
1-7
1-7
0
1
0
0
0
DUM
SCROLL
RSRV20
DOT1C
SEG1C
DOT2C
SEG2C
DOT1U
SEG1U
MNEMONIC
MNEMONIC
MNEMONIC
MNEMONIC
Table 2-36. BCSR20 Display Control Register (Offset 0x14)
Display User Mode. When high display indicates the ADS
configuration modes. If low user may write the desired code in
the display register.
Display Scroll. Depress Scroll push button and the bit goes
high till writing low to the bit.
Not Implemented.
Table 2-37. BCSR21 Displayed Code Digit 1 (Offset 0x15)
Table 2-38. BCSR22 Displayed Code Digit 1 (Offset 0x16)
Bit of dot LED, digit 1. High is on.
Indicated symbol in ASCII.
Bit of dot LED, digit 2. High is on.
Indicated symbol in ASCII.
Bit of dot LED, digit 1. High is on.
Indicated symbol in ASCII in User’s Mode.
Table 2-39. BCSR23 Display Digit 1 (Offset 0x17)
MSC8156ADS Reference Manual, Rev. 2.1
Function
Function
Function
Function
‘1’ after reset
‘0’ after reset
DEF on
‘111111’
PRST
Freescale Semiconductor
Read
Read
Read
Read
ATT.
ATT.
ATT.
R/W
R/W
ATT.
R,W
R,W
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