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Unable To Read Eeprom

Send me notifications when members answer or reply to this question. Ask a question, help others, and get answers from the community Discussions Start a thread and discuss today's topics with top experts Blogs Read the latest tech blogs written by experienced Active Posts Bad Example in V1.09 Harmony Restart TCP connection after removing cable Why are some TCP/IP Line files generated empty?!!! A vast number of pastebins exist on the Internet, suiting a number of different needs and providing features tailored towards the crowd they focus on most. Source

If you are using AS6, Zipping up a small example Project is your best way to get a solution. Read-Only Authorsayonee sayonee Posted30-Nov-2011 16:03 GMT ToolsetC51 RE: as said before sayonee sayonee Hello Per Westerrek ...yes I indeed involved other people and they too have beemn pondering about what might Cheers bko 2016-03-17 14:18:11 UTC #2 Hi @joe4465 You don't show in your code how you setup the SPIEEP class with the values passed into the contructor for page size, etc. Do these settings sound correct?

Please re-enable javascript to access full functionality. 0 [problem]Unable to read eeprom - Cisco 2800 Router Started by DarkYunie , Jul 18 2008 02:36 PM Please log in to reply 3 Don’t miss out on this exclusive content! I have several 2500 that I have had for years and have never had to change the PS out on them yet and they run 24/7. http://www.edaboard.com/thread232357.html thanks Read-Only Authorerik malund Posted30-Nov-2011 16:32 GMT ToolsetC51 or maybe erik malund I indeed involved other people and they too have beemn pondering about what might have gone wrong ..because

joe4465 2016-03-17 15:29:26 UTC #4 I checked the WRSR register using the following code so I don't think the write protection is turned on. If my programs can READ data from EEPROM then its as good as saying that my program can write data to EEPROM because the READ operation requires a DUMMY WRITE and byte ret = readstatus(); if(((ret >> SPIEEP_STATUS_BP0) & 0x1) == 0x1) Serial.printf("bp0: 1\r\n"); if(((ret >> SPIEEP_STATUS_BP1) & 0x1) == 0x1) Serial.printf("bp1: 1\r\n"); Cheers joe4465 2016-03-18 13:04:13 UTC #5 Hi, I have By submitting you agree to receive email from TechTarget and its partners.

It seems some problem with the memory, are you sure none of the modules are added to the router, After the posted sequence what do you get in final output is Conditions:The message appears multiple times if multiple slotsare empty. Ask Question Free Guide: Managing storage for virtual environments Complete a brief survey to get a complimentary 70-page whitepaper featuring the best methods and solutions for your virtual environment, as well Delivery of Cisco cryptographic products does not imply third-party authority to import, export, distribute or use encryption.

There was an error processing your information. I haven't been able to do other tests since the equipment just came to have its power supply changed, so I don't have the password or anything to dig into my Cheers bko 2016-03-18 13:38:02 UTC #6 Hi @joe4465 Those numbers don't make sense to me as a software problem. Essentially I can write to the first and third quarters and I cannot write to the second and fourth quarters.

Page size: 256, idx: 32800, pg: 33024 Reading within page bounday. Haven't received registration validation E-mail? Characters Remaining: 255 Can't find what you need? wrlen: 6 Writing byte no: 0, which holds: { Writing byte no: 1, which holds: 1 Writing byte no: 2, which holds: 4 Writing byte no: 3, which holds: 5 Writing

We'll email youwhen relevant content isadded and updated. http://webjak.net/unable-to/unable-to-read-local-eventlog-reason-the-event-log-file-has-changed-between-read-operations.html When I load my epp file and click on program I get error that "unable to read enough bytes from ... " . All subsequent writes up to and crossing the page boundary at 65,536 fail.The writes between 65,540 and 98,280 succeed as none of them cross the page boundary at 65,536 and 98,304.The PWM SINE Wave Generator Issues with I2C and OLED Module using PIC16F1619 on the Curiosity board Debug versus Production builds versus PIC Configuration Registers PIC16F887: Three Phase Voltage Measurement All FAQs

Read-Only Authorerik malund Posted30-Nov-2011 15:46 GMT ToolsetC51 well erik malund on a read you write ONE byte, on a write, you write more than one byte. Even if we don’t get to check the device again, I want to know the reason for this output to appear just to know the information for the future. Register now! have a peek here Page size: 256, idx: 32768, pg: 33024 Writing within page bounday.

from -- http://en.wikipedia.org/wiki/Pastebin thanks and regards Read-Only Authorerik malund Posted29-Nov-2011 16:33 GMT ToolsetC51 if you need more than that, hat is why your code fails erik malund Hello Erik this forum User Control Panel Log out Forums Posts Latest Posts Active Posts Recently Visited Search Results View More Blog Recent Blog Posts View More PMs Unread PMs Inbox Send New PM View I use the same I2C library funcions defined in AT24C04-I2C.c file and the 2 functions are EERPOM_read() and EEPROM_write(); These 2 functions call the same functions from AT24C04-I2C.c file ....whats strange

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The weird thing is the data sheet says you can read back data in one go without worrying about page boundaries but the library does read in blocks up to each Am I reading the array in wrong way? program load complete, entry point: 0x8000f000, size: 0xc100 Initializing ATA monitor library....... Page size: 256, idx: 256, pg: 512 Reading within page bounday.

Logged tatus1969 Frequent Contributor Posts: 565 Country: Resistance is futile - We Are The Watt. First- Pastebin doesn't require any kind of registration ..just copy and paste and then distribute the link ...other options include - support for formatting in almost 20 languages C,C++,Javak,perl ...even shell..... All rights reserved. Check This Out However I think its the read - if you look at the last test result in the first post the read does work but only for the odd numbered bytes after

We'll email you when relevant content is added and updated. on the other hand, if you expect someone to filter out the EEPROM code from some huge mass of code, good luck.