msp430 jtag

following operations are performed: [Root @ localhost root] # chmod + x your software package [Root @ localhost root] # tar your software package [Root @ localhost root] # cd your decompressed folder Then modify your jtag. h file. For details about how to modify the file, refer to the second website I gave above. The first one is also acceptable, but it is not very detailed. The preceding steps are not described in detail, because they were decomp

memory devices167 mhz/333 Mbps for DDR and DDR2 SDRAM devices and167 mhz/667 Mbps for qdrii SRAM devices. The programmable DQSDelay chain allows fine tune the phase shift for the input clocks orStrobes to properly align clock edges as needed to capture data.In Cyclone II devices, all the I/O banks support SDR and DDR SDRAMMemory up to 167 mhz/333 Mbps. All I/O banks support DQS signalsWith the DQ bus modes ofx8/x9, orx16/x18. Table 2–14shows theExternal memory interfaces supported in Cyclone II

) ldscript, used to guide program segment Organization during program connection 2) program segment: • Read-Only segment (available in ROM and RAM ): text, rodata • read/write segments (must be in Ram): Data, BSS sections {. = 0x30000000 ;. text :{*(. text )}. data :{*(. data )}. rodata :{*(. rodata )}. BSS :{*(. BSS)} _ eh_frame_begin __= .; _ eh_frame_end __= .; provide (_ stack = .);. debug_info 0 :{*(. debug_info )}. debug_line 0 :{*(. debug_line )}. debug_abbrev 0 :{*(. debug_abbrev )}. deb

FPGA supports multiple configuration/loading methods. It can be roughly divided into two types: active and passive. Active loading refers to the configuration process controlled by FPGA, and passive loading refers to FPGA only passively receiving configuration data. The most common passive configuration mode is to download bit files using JTAG. In this mode, the device that initiates the operation is a computer, and the data path is a

operating system.The inconvenience of resident monitoring software lies in its high requirement on hardware devices. Generally, application software development can be carried out after the hardware is stable, and it occupies part of the resources on the target board, in addition, the full-speed running of the program cannot be fully simulated, so it is not suitable for some situations with strict requirements.3. JTAG SimulatorThe

devices are connected in parallel (Fig. 3 ). The RS-232C transmitter (txd) is typically connected to all devices, but also supports separation of aging Board areas for multiplexing for further transmission.Each device returns a signal to an RS-232C acceptor (rxd) on the drive board, which can be reused on the drive board. The drive circuit transmits signals to all devices and then monitors the rxd line of the device. Each device is selected and the system compares the obtained data with the res

Summarize the SPI3 problem, because the SPI3 NSS port has a common pin to the JTAG, so misconfiguration can cause SPI3 to be unusable. The following three points need to be noted:1. Configure the PA15 as a normal IO port, gpio_mode_out_pp2. Turn on the AFIO clock Rcc_apb2periphclockcmd (Rcc_apb2periph_afio, enable);3. Turn off the JTAG function to enable SWDGpio_pinremapconfig (gpio_remap_swj_jtagdisable,en

Beginner, there are any mistakes or inappropriate places to correct, we exchange learning together.Recommend a good place: TI official MSP430 Exchange Community http://www.deyisupport.com/question_answer/microcontrollers/msp430/f/55.aspx need to register. In this case, there will be TI's in-service engineers to answer your question.In the first chapter, I am learning I/O. I/O operations are fundamental, and

who use and fall in love with the Linux operating system (or call it GNU/Linux) will give the impression that they are smart, kind, naive, and insecure. This should be a good award, because I am also such a person (I seem to boast of myself below ). Linus Torvalds, the father of Linux, is such a kind of temperament. Like a cat, Linus Torvalds is vigorous, powerful, and passionate about freedom. Temperament, mainly temperament, Linus fat beer belly and skill is really not linked.In the Linux Wor

Build a DDS signal generator, 1Hz to 1 M frequency, step adjustable, set to 16 fundamental frequency, amplitude adjustable, with ad603 control, the final solution is determined: MSP430 + ep240t100c5n + x9104 + ad603 + ne5532 +... Perfect solution, perfectProgram, Perfect board, perfect dream... Insert a CPLD on the left and control it through MSP430 to obtain the signal to output the desired fr

Jlink) 3. In the transient connection, the two passing holes of A are about 10 s, disconnect, and unplug the USB connector. 4. Use USB to power Jlink again after connecting two backholes of B, and stop power supply after 10 s. 5. Disconnect B through the hole. Iii. Install firmware 1. Open the desktop SAM-PROGv2.4, the following settings: 2. Use USB to connect the PC and Jlink, and then click "Write Flash" to wait for the data to be written, 3. Unplug the USB connection and try again. : Whe

name option, select Create a new user board. The connection method uses JTAG to connect, the big Watermelon FPGA board card does not have the Ethernet, thus uses the Jtag interface.???? In the Configuration Information window of the board, the FPGA chip information on the board is configured first, as shown in.Set the name of the board LOGIC_BOARD,FPGA the vendor is Altera, the chip is Cyclone IV E, select

cheap Flash write solution. With JTAG, a JTAG is set on the s4510b. through the JTAG, we can control all the pins on the s4510b, so that we can input the corresponding commands and data to the JTAG interface, the Flash device read/write operation time sequence is generated on the data, address, and control bus of the

'_ nesc_hton_leint8'/Usr/lib/ncc/nesc_nx.h: 258: syntax error before '_ nesc_bf_decode8'Etc. And the problem seems to be for Telob. There is no problem in compiling micaz, and "make micaz" runs well. After a while, Google finally found a solution. Open the file/opt/tinyos-2.1.1/support/make/msp. rules in OBJCOPY = msp430-objcopyOBJDUMP = msp430-objdumpJoin before two rows CFLAGS + =-I/usr/

[Tutorial] Linux I2C device driver-Linux general technology-Linux programming and kernel information. The following is a detailed description. My ARM platform is Cortex A9. The MSP430 microcontroller communicates with the ARM-core I2C bus. the ARM runs on a Linux system and the Linux kernel has an I2C bus driver. Therefore, in addition to the MSP430 program, I also need to develop the Linux driver for the

Original address: http://group.chinaaet.com/99/472641.i/o, ASDOIn the as mode is a dedicated output pin, in PS and JTAG mode can be used when the I/O foot. In the as mode, the foot is the CII that sends a control signal to the serial configuration chip. It is also used to read configuration data from the configuration chip of the foot. In the as mode, the ASDO has an internal pull-up resistor that has been in effect until the configuration is complete

Use of cycloneii special pipe head In the forum, I saw a friend posting about the connection of the Altera FPGA special pipe foot, which is very helpful for beginners like me. I checked the cycloneii manual and materials of Altera, add the functions and usage of each special pipe foot. Ep2c5t144c8n/ep2c5q208c8n 1/1. I/O, asdo In as mode, it is a dedicated output foot. In PS and JTAG mode, it can be used as an I/O Foot. In as mode, this foot

configured successfully. 3. Measurement of FPGA-related configuration pin impedance. It is found that the local impedance of the conf_done pin is about 600 euro, and the vcc_3.3v impedance is about Euro; normally, the peer and peer vcc_3.3v impedance is about 9.88k and 10.85k. After removing the pull-up resistance (10 K), the Earth and the impedance of 3.3v are 634 and 1.74k, and the normal value is about 5.75m. 4. Check whether the internal configuration circuit of FPGA is damaged. Ah, unf

written to flash, and then powered on, uClinux willStart in flash? Yes, indeed. Now we need to write the kernel image of uClinux to flash. Write the uClinux kernel imageFlash, and then solder the flash to the PCB or plug into the flash outlet of the Development Board? Of course. If you have a writer. However, few people have such writers. What we needIs a cheap flash writing solution. With JTAG, a JTAG is

The arm Development Board is essentially a small computer system. Therefore, you can compare the Learning Development Board with a PC computer. A new computer needs to be installed with a system (pre-installed by the manufacturer or installed by yourself) before it can be used. In the same way, the Development Board must first burn the software before it can be used. PC computers can be installed on a CD system and used on keyboards and monitors. For Development Boards, you can use the