raisdfist

Hi Everyone, Here is what I think the correct pinout for jtagging the board, someone correct me if I am wrong, I did not get my cable as the WISP I was working for has been bought by Xplorenet and they only use contractors around here :/ but I Still have an SM and AP that I can use to play with, so If I see interest I might start back on this project

I am still waiting for a Byteblaster Cable... Ill keep you guys updated once I start back my work on this project if there is enough interest...

I took a look at the connector from the cable that you gave the link to, the pins for tdi, tdo, tms and tck matches, so it just might work! I will try to build my own and if it dont work, i think ill order one like this to try it out

I guess this cable could work, with minor modifications as this is not a test board but a unit build by moto, therefore there is no 10 pin connector as this cable uses, I do believe at this point that we only need to work with 4 points (TDI, TCM, TMS, TDO) which are on the pic I made and sent you, I found a tutorial to build a byteblaster cable for about 15$, The hardest part to get is the 74LS244 Octal Buffer, I will have to check online if I can find one somehwere

I am not quite sure you can use that cable as it states 5V and 3.3V, but the EMP240G (MAXII) uses 1.8V if I am not mistaken, correct me if I am wrong

Hi Etgo, take a look at the new topic that I created, it is more technical stuff than just software tweaking, but I think I am on the right track

Thanks anyways, but I found out where the pads are, all I need now is to build myself a ByteBlaster cable. Would by any chance someone know if a regular Bufferred JTAG would  be good to read the chip or if I absolutely need a Byteblaster cable to access the MAXII ?

Thanks, hope someone can help

Hi Everyone, I have been playing with this canopy equipment for a good while ( I am an installer for a local WISP and I am an IT Tech ). I am currently working on a project and I have been trying to access the MAXII and the CycloneII chip to dump the firmware on them so that I can compare the differences between an AP and a SM ( I know of a WISP that does mod their SM into AP as they cost a lot less and is the exact same hardware, but they dont want to say how they do it ) I know that the actual software for both units is exactly the same as I was able to get the boot.image from both an AP and a SM and they are both Identical. I would like to know if someone here is aware of which pads are to be used for the JTAG port or if someone does have a Schematic of a canopy unit (900 MHz would be the best as this is the equipment I am working with, but I guess the same would apply to the 2.4 and 5.8GHz). I know that those chips can be both read and written from a software that Altera is supplying. If someone would have some good Technical info to share on this topic it would be greatly appreciated.

Thanks