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Recent content by stroma

  1. stroma

    1-wire device, READ BIT function

    no you can't see such "direct" temperature reading. you have to calculate it from register values best regards, stroma
  2. stroma

    how to use interrupt in hitech C

    Re: how to use interrupt in hitech C........................ hi praveen_palaparthi, you will find a lot of examples here https://www.microchipc.com/ best regards, stroma
  3. stroma

    EPROM 27C128 wrongly put in IC socket

    EPROM burn instantly when you put it backward in socket i know this from bad experience - it's dead best regards stroma
  4. stroma

    ICD2 (clone?) protocol details / or app to send hex to ICD2

    icd2 pic16f627 hex hi izua, maybe you have to ask altxro. look his post at this thread best regards, stroma[/url]
  5. stroma

    [SOLVED] Project to replace CY7C64613 in the ICD2

    thank you inaxeon best regards stroma
  6. stroma

    [SOLVED] Project to replace CY7C64613 in the ICD2

    hi, inaxeon can you upload this hi-res picture. sounds interesting to me :) best regards, stroma
  7. stroma

    [SOLVED] Project to replace CY7C64613 in the ICD2

    the right gate is AND like 74xx08. but as potyo said you don't need this signal ...
  8. stroma

    Getting started with DSP; AD SHARC (need advice)

    flash program using visualdsp hi vandelay, you can select format /binary, hex8, hex32, include .../ and other parameters of the ldr file from loader tab of the preferences dialog in visual dsp. see EE-240 /link below/ for blackfin booting process details. it is very similar to sharc booting...
  9. stroma

    Getting started with DSP; AD SHARC (need advice)

    ad dsps hi vandelay, In general you have to: 1. configure you adsp pins according boot method /spi eeprom/ 2. write your code in visual dsp 3. configure compiler and linker according boot method 4. compile and link the code with spi boot kernel included to .LDR file 5. program spi eeprom with...
  10. stroma

    Getting started with DSP; AD SHARC (need advice)

    analog devices spi boot mcu hi vandelay, you can boot adsp2136x from primary spi interface /those with dedicated pins/ using spi flash memory, spi eeprom or spi master processor. best regards, stroma
  11. stroma

    [SOLVED] Project to replace CY7C64613 in the ICD2

    louis99 the answers off your questions is in this thread. don't be so LAZY and read you will learn a lot! about 18F4550 corruption look my post here best regards stroma
  12. stroma

    Salvaged Nokia 7110 LCD

    look here https://sandiding.tripod.com/Bertys.html best regards stroma
  13. stroma

    How realize low timebase of oscilloscope in high speed ADC?

    Re: How realize low timebase of oscilloscope in high speed A Hi alphi, Why don’t you use a D flip-flop for synchronization? Connect unsync 100Khz to D input, synchronization clock /20 MHz/ to clock input and get synchronized 100 KHz clock from Q output.
  14. stroma

    Z8 encore-based or PIC-based heart monitor

    hi, ne0_aspilet look @ this pic based heartbeat monitor. **broken link removed** best regards, stroma
  15. stroma

    Question about DMA (Direct Memory Access)

    Hi wichayen, DMA is also used for fast data transfer between some peripheral and internal memory without utilization of cpu core. Usually core set up the DMA transfer /base address and size of data block and other parameters / and start it. After that DMA controller takes control until the...
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