comcast fx2

C: \ Keil \ C51 \ Inc \ cypress D: \ cypress suite USB 3.4.7 \ firmware \ Inc ?? 1. Found the suite3.4.7 folderFx2.hThe file matches the fx2.h file carried inside Keil (the same ). ?? 2. TwoFx2regs. hFile does not match. suite3.4.7 comes with a newer version than Keil U3. ?? 2.1. the name (long) of the automatic pointer 1 in the Suite version is different from that in the Keil version (short), but it is well compatible. The Compatibility proces

If your FX2 circuit has only one 24lc64, and the content is damaged, or if the FX2 circuit is to be restored to the development departmentHow to recover. A: please follow the steps below to restore the contents of the 24LC64.1 first to disconnect the EEPROM SDA and FX2 "FX2 Circuit must first design this f

In Cypress 68013, an exclusive task is to save the epprom for USB firmware. How can this problem be solved? He puts the firmware on the host driver. In Windows, how does one implement Linux? When you go to the cypress website, people say that the Linux driver is not provided. After all, Linux is not the mainstream... Overseas users are enthusiastic. Now I know there are two solutions, but they are all based on the firmware download method described in the cypress manual: 1. fxload: old-fas

From: http://blog.csdn.net/hgd_dingjun/archive/2007/08/17/1747864.aspx   In this system, the so-called USB device and host are determined by detecting changes in the pull resistance of the VCC to determine whether there is a device connection. D12

Endpoint 0 is the best way to test the driver, I will later put the Linux driver experience, this buddy wrote how to send data: http://www.lcsky.org/2.0/node/43   Control transmission is useful when a small amount of control information is exchanged,

++ 6 on apt-Get. Next to http://download.csdn.net/source/205090on the Internet, put it in /usr/lib, and then make a soft connection. Ln-SF/usr/lib/libstdc ++. so.5.0.7/usr/lib/libstdc ++. so.5 5. Install fxload Fxload is used to update the hex of the download tool, # apt-Get install fxload 6. Install the wrap editor. # Apt-Get install rlwrap 7. Disguise gmake # Ln-SF make/usr/bin/gmake 3. Install the downloader driver # Cd/opt/Xilinx/10.1/common/bin/Lin #./Setup_pcusb During insta

ratio of four points around As shown above, FX1 = x0-x1; FX2 = 1.0f-fx1; FY1 = y0-y1; Fy2 = 1.0f-fy1; float S1 = fx1*fy1; float s2 = fx2*fy1; float S3 = fx2*fy2; float S4 = fx1*fy2; We use value (coordinates) to represent the coordinate value that gets this point: Value (x0,y0) = value (x2,y2) *s1+value (x1,y2) *s2+value (x1,y1) *s3+value (x2,y1) *s4;

, y) of the target image, the corresponding coordinates in the source image are calculated and the result is a floating point number.Float X0 = x * Fw;Float Y0 = y * FH; Int X1 = int (x0 );Int X2 = X1 + 1;Int Y1 = int (y0 );Int y2 = Y1 + 1; The four coordinate points in the source image are (x1, Y1) (x1, Y2) (X2, Y1) (X2, Y2)(3) Calculate the weight ratio of the four surrounding pointsFor example,Fx1 = x0-x1;Fx2 = 1.0f-fx1;Fy1 = y0-Y1;FY2 = 1.0f-fy1;

; float len2 = secondlen/height; float firstpointdist = Timeindex * LEN1; float secondpointdist = Timeindex * LEN2; float height = mbmpheight; Mfirstpathmeasure.getpostan (firstpointdist, POS1, NULL); Mfirstpathmeasure.getpostan (firstpointdist + height, pos2, null); float x1 = pos1[0]; float x2 = pos2[0]; float y1 = pos1[1]; float y2 = pos2[1]; float first_dist = (float) math.sqrt (x1-x2) * (X1-X2) + (y1-y2) * (Y1-y2)); float first_h = first_dist/height; Msecondpathmeasure.getposta

can truly become a standard connection bus for high-speed applications. In USB, the message can be sent 8 ~ 10 microframes, which greatly improves the transmission rate and reduces the cache requirements. USB2.0 USB2.0 is fully compatible with the following protocols. In full speed mode and low speed mode, the host controller and hub can also transmit data at high speed, but the original transmission mode is still maintained between the hub and the peripherals, this minimizes the bandwidth conf

changedFrame.setresizable (FALSE);2. Set form visibleFrame.setvisible (TRUE);}}Panel classClass Xiaowangba extends JPanel implements keylistener{Coordinate position of bastardint x = 400,y = 200;Wang 84-legged (foot) coordinatesint fx1 = 400,FY1 = 200;int FX2 = 400,FY2 = 200;int fx3 = 400,FY3 = 200;int FX4 = 400,FY4 = 200;Moving variablesint f = 0;Drawing method, first enter paint and then alt+/@Override//jframe Framepublic void Paint (Graphics g) {T

brain regions to achieve the goal of treatment. System Solution l. In addition to the commonly used gpio in the VC54x series, TMS320VC5402 also provides users with multiple selectable GPIO: HPI 8 and McBSP. It can be used directly with various types of storage. For the controller, choose Cypress's FX2 series product cY7C68013. EZUSB FX2 is an integrated microcontroller of the world's 1st US

% One-dimensional search methodCLC;Clear all;Close all;X =-. 0;Y = 3 * X. ^ 2-4. * x + 2;Plot (X, Y, 'r-. ', 'linewidth', 2 );Hold on% InitializationX0 = 0; % initial value;K = 1; % initial step size;LL = 0.002; % termination conditionAmin =-1;Bmax = 1;Lamda = 0.382;X1 = Amin + Lamda * (Bmax-AMIN );X2 = Amin + (1-Lamda) * (Bmax-AMIN );Fx1 = fun_f (X1 );Fx2 = fun_f (X2 );P1 = line ([X1, X1], [0, fx1], 'linewidth', 2 );% Hold onP1 = line ([X2, x2], [0,

1. Components CYPRESS 68013A: Support USB 2.0 protocol, with enhanced 8051 single-chip microcomputer, clock frequency 48Mhz. Support serial communication. 2. Documentation Cy7c68013.pdf 68013 Peripherals Manual Cy7c68013_5.pdf 68013 Peripherals Manual Cy3684_a_sch. Pdf 68013A Peripheral circuit diagram FX2 techrefmanual.pdf EZUSB-FX2 Technical

bytes written to the FIFO endpoint equals the pre-set packet size. When the data is written, less than the set packet size, just after the data transfer is complete, define this signal, the data is automatically packaged and transmitted. FIFOADR: Address control side, select the internal cy7c68013a four FIFO. Where fifoadr=2 ' b00, corresponds to Endpoint 2, that is, the address of the internal FIFO. fifoadr=2 ' B01, corresponding endpoint 4,fifoadr=2 ' B10 corresponding endpoint 6,fifoadr=2 '

interpolation algorithm is given below: (1) calculate the ratio of source image to target image width to height W0: indicates the source image width. H0: indicates the height of the source image. W1: indicates the width of the target image. H1: height of the Target Image Floatfw = float (w0-1)/(w1-1 ); Floatfh = float (h0-1)/(h1-1 ); (2) For a point (x, y) of the target image, the corresponding coordinates in the source image are calculated and the result is a floating point number. Floatx0

. At least one context parameter must be input. If the bind () method is called directly, the original function object will be returned. It is equivalent to not calling. The prototype of the bind method is as follows: bind (thisObj [, arg...]) -> Function. The first parameter can be followed by an optional parameter. In the bind method, args variables are used to store all parameters except the first parameter: args = slice. call (arguments, 1 ); Var _ method = this indicates that the variable _

; Function. The first parameter can be followed by an optional parameter. In the bind method, args variables are used to store all parameters except the first parameter: args = slice. call (arguments, 1 );Var _ method = this indicates that the variable _ method is set as the current function. It is clearer through examples:Copy codeThe Code is as follows:Var obj = {Name: 'A nice demo ',Fx: function () {alert (this. name );}};Window. name = 'I am such a beautiful window! ';Function runFx (f) {f (

object is returned. is equivalent to not calling the same. The prototype of the Bind method is this: Bind (thisobj[, arg ...])-> Function, the first argument can be followed by an optional argument, and in the Bind method, the args variable is used to store all the other parameters except the first argument: args = Slice.call (arguments, 1); var __method = This, which means that the __method variable is set to the current function, which is more clearly illustrated by the example: Copy C

, you get the queue named ' FX ', if you want to get the length: var $length =$ (' div '). Queue (' FX '). length; Note that the queue length here is just the length of the queue where the element is not yet running, and when the animation is finished, the queue length is automatically 0 5. Replacement queue $ (' div '). Queue (' FX ', function () { $ (' div '). Slidedown (' slow '). slideup (' slow '). Animate ({left: ' = (},4000); }); /define FX $ (