'Interrupt flag' presentation slideshows

781 views • 52 slides

693 views • 52 slides

Texas Instruments Incorporated

Module 5 : Event Manager C28x. 32-Bit-Digital Signal Controller TMS320F2812. Texas Instruments Incorporated. Event Manager Block Diagram (EVA). PWM Circuits. Output Logic. PWM Circuits. Output Logic. PWM Circuits. Output Logic. GP Timer 2 Compare. Compare Unit 1. GP Timer 1 Compare.

700 views • 50 slides

Serial Communication

Serial Communication. Presented by IEEE of Texas A&M. About This Workshop. Based on the MSP430G2553 microcontroller by Texas Instruments PowerPoint and code available at ieeetamu.org/mcc/ serialcomm Workshop Reference available at ieeetamu.org/mcc/wsref

739 views • 49 slides

Lab 1: GPIO

Lab 1: GPIO. GPIO on MSP430. 6 ports on MS430F1611 Port 1 Port 2 Port 3 Port 4 Port 5 Port 6 Each port has 8 pins Px.0 ~ Px.7. Multiplexed. Port pins are often multiplexed Means it may have more than one function Example: P1.0/TACLK It can be P1.0 GPIO Or it can be TACLK

660 views • 45 slides

Lab 1: GPIO

Lab 1: GPIO. GPIO on MSP430. 6 ports on MS430F1611 Port 1 Port 2 Port 3 Port 4 Port 5 Port 6 Each port has 8 pins Px.0 ~ Px.7. Multiplexed. Port pins are often multiplexed Means it may have more than one function Example: P1.0/TACLK It can be P1.0 GPIO Or it can be TACLK

584 views • 45 slides

EEL 3801

EEL 3801. Part IV The Assembler. OFFSET Operator. Returns address of variable used as operand. Actually, it represents the offset from the beginning of the segment. The destination operand must be a 16-bit register.

567 views • 42 slides

MICROCONTROLLERS & EMBEDDED SYSTEMS

507 views • 33 slides

PIC18 Interrupt Programming

277 views • 26 slides

Serial Communication TX RX 8bits Interrupt on Receiver Full

Serial Communication TX RX 8bits Interrupt on Receiver Full. 4 Enhanced Serial Communication Interface (eSCI) in the PXR40 eSCIB is used for pins TXD_B and RXD_B connected to the UART interface board eSCI_B_BASE = 0xff9b.4000 Offset Register

188 views • 18 slides

EE 345S Real-Time Digital Signal Processing Lab Fall 2007

EE 345S Real-Time Digital Signal Processing Lab Fall 2007. Lab #2 Generating a Sine Wave Using the Hardware & Software Tools for the TI TMS320C6713 DSP Wael Barakat. Outline. Sine Wave Generation Function Call Lookup Table Difference Equation Outputting Methods Polling Interrupts

271 views • 17 slides

Chapter 12 Capturing Input

Chapter 12 Capturing Input. Change Notification Module. Using CN to Capture Keyboard Inputs. CN - ISR. void __ISR( _CHANGE_NOTICE_VECTOR, ipl1) CNInterrupt( void) { // change notification interrupt service routine // 1. make sure it was a falling edge if ( PS2CLK == 0) {

317 views • 16 slides

??? MSP430 ? ACD ??

??? MSP430 ? ACD ??. ADC ??. ?? (sampling). ?? ?Analog ? continuous. ?? ?Digital? discrete (discontinuous). ADC ??. ADC ??. 12-Bit ADC Core. Ex. ? V R- = 0V, V R+ = 2.5V, ? Vin= 1V ?? N ADC = ? . ADC_01.C. ???????????????? ADC12MEM0 ?????. ADC_01.C. ADC_01.C. V REF =3.3V. ADC_02.C.

101 views • 9 slides

9- dealing with analog signals

9- dealing with analog signals. Analog Comparator. Positive input chooses bet. PB2 and Bandgap Reference. Negative input chooses bet. PB3 and the 8 inputs of the A/D . ACME= Analog Comparator Mux Enable (Bit 3 in Special Function I/O Reg.).

97 views • 9 slides