S29gl064m pdf

Ok I have recieved the chip and installed it. Had to solder jumpers accross R5 and R7 as these are address 20 and 21 that go to the larger size chip and are not jumpered by default from the factory. Skipped Enabling Memory Writes Skipped Halting Processor Skipped Clearing Watchdog Skipped Probing Flash at Flash Window: 0x1fc However I am getting an invalid boot block error at the serial console when unit boots. It is starting the cfe, but then comes up and says Invalid Boot Block Reading Data:: timed out Then starts all over again.

No tftp option either Any ideas anyone. I think the boot block area is wrong for the bigger chip. Welcome to minicom 2. Initializing Arena Initializing Devices. I even tried loading dd-wrt. The router connected to my windows pc running the tftp server, but then the router just frose at reading:: and would do nothing till I did a reboot. This router is alive, but only partially. I know this has to do with the CFE and where it is trying to load part of itself from.

Anyone have anything to input on all of this. I have some source that is for the BCMxx series, but have no idea where to start in trying to configure it to compile correctly for this box. Or even maybe some console boot text from people who own a router with the bcm chip and 8MB of flash dought anyone does own one though Anything would be helpfull at this point.

It looks like cfe has initialized flash0 device, but when I try to do anything with it. We provide 90 days warranty. We strictly implement supplier audits, so you can purchase with confidence. You can use Jotrin's intelligent search engine, or filter by Memory category, or find it through Spansion Inc. Cypress Semiconductor Information page.

After submitting an order for S29GLN, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment. Q: Can I place an order offline? We accept offline orders. We can provide order placement service. You only need to log in , click " My Orders " to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order".

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Ship with ESD antistatic protection. Guarantees 1. We provide 90 days warranty. We strictly implement supplier audits, so you can purchase with confidence. Manual Flash Selection ECR: 0xc Back to top. Posted: Mon Feb 09, Post subject:. Skipped Halting Processor Posted: Fri Feb 20, Post subject:. Posted: Sat Feb 21, Post subject:. I just found this thread after pulling my hair out with v46 of this tool. I wasn't able to get my wrtsl54gs to talk jtag. The installation of that cable required microscopic soldering, and I thought I might have had a problem with it.

I tried another router that had a jtag interface already. Same problem. I found out that my parallel port LPT1: was not installed at the standard 0x address.