DM163035+TEFLCST3 Microchip Technology, DM163035+TEFLCST3 Datasheet - Page 50

• Manufacturer Part Number: DM163035+TEFLCST3
• Description: KIT, PICDEMLAB+FLOWCODE-HOME BUNDLE/
• Manufacturer: Microchip Technology

Specifications of DM163035+TEFLCST3

• Kit Contents: Component Kit, PICDEM Lab Development Board, PICkit 2 Programmer/ Debugger, CD Containing User Guide
• Svhc: No SVHC (15-Dec-2010)
• Development Tool Type: Hardware / Software - Dev
• Silicon Manufacturer: Microchip
• Core Architecture: PIC
• Core Sub-architecture: PIC10, PIC12, PIC16
• Silicon Core Number: PIC10F, PIC12F, PIC16F
• Silicon Family Name: PIC10F2xx, PIC12F6xx, PIC16F6xx
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PICDEM
DS41381A-page 46
TM
FIGURE 2-42:
The only change from the previous section is the inclusion of a push button connected
to RA2 with associated pull-down resistor.
2.4.4
2.4.4.1
To configure the peripherals used in this lab, the following registers are used:
1. PORTA Register: PORTA (Register 4-1 in Section 4 of the PIC16F690 data
These registers are configured in the background automatically by the Flowcode
Software and do not require any user manipulation.
2. PORTA Tri-State Register: TRISA (Register 4-2 in Section 4 of the PIC16F690
3. Analog Select Register High and Analog Select Register Low: ANSELH and
2.4.4.2
This lab expands upon previous labs by adding a push button interface to change the
direction of the sequential shift in the PORTC register.
Lab Flowcode Companion Guide
- 8-bit bidirectional port
- Configures corresponding bits in PORTC as either input or output
- Configure associated pins for analog or digital input signals
R8
470Ω
LED8
sheet)
data sheet)
ANSEL (Registers 4-4 and 4-3 in Section 4 of the PIC16F690 data sheet)
Lab 4: Adding a Push Button Interface using Component
Macros
NEW REGISTERS USED IN THIS LAB
OVERVIEW
LED7
R7
470Ω
PICDEM LAB SCHEMATIC FOR GPIO INPUT LABS
LED6
R6
470Ω
J8
LED5
R5
470Ω
10
1
2
3
4
5
6
7
8
9
RC4
RC3
RC6
RC7
RC5
U2
LED4
R4
470Ω
RC0
RA2
RC1
RC2
V
SS
20
19
18
17
16
15
14
13
12
11
R3
470Ω
LED3
J9
© 2009 Microchip Technology Inc.
LED2
R2
470Ω
R9
10KΩ
LED1
R1
470Ω
V
SS
SW1
V
DD