Wiki

Analog Devices Wiki

English
English
简体中文
简体中文
日本語
日本語
Руccкий
Руccкий

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
university:tools:uartjtag:hardware [09 Nov 2017 18:08] – removed Neil Wilsonuniversity:tools:uartjtag:hardware [29 Jan 2021 09:36] (current) – Fixed bad link for digikey Ioana Chelaru
Line 1: Line 1:
 +====== ADALM-UARTJTAG hardware ======
 +
 +Analog Devices provides a small adapter board [[../uartjtag|(ADALM-UARTJTAG)]] to be used for JTAG and UART, in order to make that easier for programming and debugging. You are encouraged to use this on your designs for the same reason we do - the standard JTAG connector is huge, and there are times where good old fashion console UART is valuable for doing debug. The 1.8V supply on the connector above is the I/O voltage, and can be used anywhere between 1.8V and 3.3V.
 +
 +In the box, you should have received the UARTJTAG board, ribbon cable, jumper, and [[https://www.samtec.com/products/ftsh|Samtec FTSH-105-01-L-D 10]] position dual row 0.05" through hole pin connector.
 +
 +{{ :university:tools:jtaguart:adalm-uartjtag.png?400 |}}
 +
 +The PCB includes a jumper, which forces the Zynq to HALT on JTAG. This is great for halting, and not allowing anything to run, but does does pull down a chip select for SPI flash, and will not allow the SPI flash to be found by the on chip bootloader, or by U-Boot. (If you are loading a U-Boot over JTAG).
 +
 +The pin connector is likely inserted into the ribbon cable:
 +
 +{{:university:tools:jtaguart:uartjtagcablepluspins2.png?direct&300|3  }} 
 +{{  :university:tools:jtaguart:uartjtagcablepluspins.png?direct&200|4}}
 +
 +but can be removed, and either soldered to the PCB, or left in the ribbon cable, so you don't loose it.
 +
 +{{:university:tools:jtaguart:uartjtagcable.png?direct&300|2}}
 +
 +If you do want more, they can be obtained from [[https://www.samtec.com/products/ftsh-105-01-l-d|Samtec]],
 + [[digikey>SAM10499-ND|Digikey]] or [[https://www.arrow.com/en/products/ftsh-105-01-l-d/samtec|Arrow]].
 +
 +====== Downloads ======
 +
 +
 +<WRAP round download 65%>
 +  * {{:university:tools:jtaguart:adalm-jtaguart.pdf|Rev A Schematics}}
 +  * {{:university:tools:jtaguart:adalm-jtaguart_fab.zip|Rev A Gerbers}} (This file is [[http://www.7-zip.org/7z.html|compressed]])
 +  * {{:university:tools:jtaguart:adalm-jtaguart.xlsx|Rev A Bill of materials}}
 +  * {{:university:tools:jtaguart:adalm-jtaguart_brd.zip|Rev A Allegro Board File}} (This file is [[http://www.7-zip.org/7z.html|compressed]]). Get the [[https://www.cadence.com/en_US/home/tools/pcb-design-and-analysis/allegro-downloads-start.html|Allegro FREE Physical Viewer]] to view.
 +</WRAP>
 +
 +<WRAP round download 65%>
 +  * {{|Rev B Schematics}}
 +  * {{|Rev B Gerbers}} (This file is [[http://www.7-zip.org/7z.html|compressed]])
 +  * {{|Rev B Bill of materials}}
 +  * {{|Rev B Allegro Board File}} (This file is [[http://www.7-zip.org/7z.html|compressed]]). Get the [[https://www.cadence.com/en_US/home/tools/pcb-design-and-analysis/allegro-downloads-start.html|Allegro FREE Physical Viewer]] to view.
 +</WRAP>
  
university/tools/uartjtag/hardware.1510247289.txt.gz · Last modified: 09 Nov 2017 18:08 by Neil Wilson

Page Tools