# \#rcm5600w **URL:** https://forums.digi.com/tag/rcm5600w/345.md [Latest](https://forums.digi.com/latest.md) · [Categories](https://forums.digi.com/categories.md) · [Tags](https://forums.digi.com/tags.md) --- ## [RCM5600W Wifi not scanning after a while](https://forums.digi.com/t/rcm5600w-wifi-not-scanning-after-a-while/19358)
**Author:** [@pvecchio](https://forums.digi.com/u/pvecchio)\ **Replies:** 1\ **Last updated:** [April 4, 2018, 4:47pm UTC](https://forums.digi.com/t/rcm5600w-wifi-not-scanning-after-a-while/19358 "2018-04-04T16:47:00Z")
I’ve got several Rabbits 5600w wich can do wifi scan, choose and conect to networks according to the best power signal. I’m using them with DHCP, SSID and password. Everithing works fine (conection, reconection, etc) un… --- ## [how do I slow down the RCM6600W?](https://forums.digi.com/t/how-do-i-slow-down-the-rcm6600w/16138)
**Author:** [@mattfosteraz](https://forums.digi.com/u/mattfosteraz)\ **Replies:** 4\ **Last updated:** [March 1, 2016, 1:07am UTC](https://forums.digi.com/t/how-do-i-slow-down-the-rcm6600w/16138 "2016-03-01T01:07:18Z")
Upgrading from the rcm5600W to the rcm6600W I’m having problems with the memory mapped IO. worked fine with the 5600 but now with the 6600 running at 3x the frequency I want to figure out how to slow it down. How can I … --- ## [Calling tcp\_tick 128X causes SPI errors](https://forums.digi.com/t/calling-tcp-tick-128x-causes-spi-errors/15281)
**Author:** [@bflusche](https://forums.digi.com/u/bflusche)\ **Replies:** 0\ **Last updated:** [August 16, 2015, 5:07pm UTC](https://forums.digi.com/t/calling-tcp-tick-128x-causes-spi-errors/15281 "2015-08-16T17:07:53Z")
I am using the RCM5650W SPI library along with WiFi to log temperature and humidity from a HIH6000 SPI sensor. When I use this code, the values from the sensor are bogus: sock\_init(); while (ifpending(IF\_DEFAULT… --- ## [RS485 in µC/OS-II](https://forums.digi.com/t/rs485-in-c-os-ii/15112)
**Author:** [@edha](https://forums.digi.com/u/edha)\ **Replies:** 1\ **Last updated:** [July 12, 2015, 2:58am UTC](https://forums.digi.com/t/rs485-in-c-os-ii/15112 "2015-07-12T02:58:18Z")
RS485 example in µC/OS-II? I’m use RCM5600w with DC 10.72 --- ## [Serial ISR in µC/OS-II](https://forums.digi.com/t/serial-isr-in-c-os-ii/14946)
**Author:** [@edha](https://forums.digi.com/u/edha)\ **Replies:** 5\ **Last updated:** [June 10, 2015, 2:07am UTC](https://forums.digi.com/t/serial-isr-in-c-os-ii/14946 "2015-06-10T02:07:12Z")
I want to send data and receive data via serial with μC / OS-II. Are both task must be created separately using two tasks, one task for transmit and one task for receive using the TA-ISR? Or Is possible use single task? … --- ## [RCM5600W replacement](https://forums.digi.com/t/rcm5600w-replacement/14916)
**Author:** [@edha](https://forums.digi.com/u/edha)\ **Replies:** 2\ **Last updated:** [June 2, 2015, 10:59am UTC](https://forums.digi.com/t/rcm5600w-replacement/14916 "2015-06-02T10:59:21Z")
Is RCM5600W replacement when it discontinue? What the IO compatible with replacement without any changes? Thank you. --- ## [RS485 problem](https://forums.digi.com/t/rs485-problem/14908)
**Author:** [@edha](https://forums.digi.com/u/edha)\ **Replies:** 1\ **Last updated:** [May 31, 2015, 3:57pm UTC](https://forums.digi.com/t/rs485-problem/14908 "2015-05-31T15:57:19Z")
I get problem when used RCM5600W development kit. Why receive buffer not empty after I’ve flush serial input buffer, then send data out? I send data out the serial port, but the data also enter into the serial buffer. … --- ## [Add watch expression bug in cooperative multitasking](https://forums.digi.com/t/add-watch-expression-bug-in-cooperative-multitasking/14896)
**Author:** [@edha](https://forums.digi.com/u/edha)\ **Replies:** 3\ **Last updated:** [May 28, 2015, 10:22am UTC](https://forums.digi.com/t/add-watch-expression-bug-in-cooperative-multitasking/14896 "2015-05-28T10:22:49Z")
I’m used RCM5600W Development kit, with DC 10.56. I tried add watch expression in cooperative multitasking with press CTRL+W on buffer variable when debugging then I get message “buffer is out of scope/not declared.” It… --- ## [what is the EOL plan for the RCM5600W?](https://forums.digi.com/t/what-is-the-eol-plan-for-the-rcm5600w/14548)
**Author:** [@mattfosteraz](https://forums.digi.com/u/mattfosteraz)\ **Replies:** 2\ **Last updated:** [March 26, 2015, 7:29pm UTC](https://forums.digi.com/t/what-is-the-eol-plan-for-the-rcm5600w/14548 "2015-03-26T19:29:43Z")
Digikey is announced EOL for the RCM5600W. But digi website does not discuss the EOL. What is the EOL plan for the RCM5600W? --- ## [Battery Backed SRAM](https://forums.digi.com/t/battery-backed-sram/14319)
**Author:** [@bflusche](https://forums.digi.com/u/bflusche)\ **Replies:** 7\ **Last updated:** [February 12, 2015, 12:23pm UTC](https://forums.digi.com/t/battery-backed-sram/14319 "2015-02-12T12:23:57Z")
On the RCM5600W are all three of the SRAMs battery backedup? 32 Byte VBAT-RAM (Only one specifically called out in documentation as battery backed) 128KB Rabbit 5000 internal SRAM (?) 1MB External SRAM (has VBATIO inp… --- ## [SPI Library using Serial Port B collides with PB0 Serial flash SCLK?](https://forums.digi.com/t/spi-library-using-serial-port-b-collides-with-pb0-serial-flash-sclk/14320)
**Author:** [@bflusche](https://forums.digi.com/u/bflusche)\ **Replies:** 1\ **Last updated:** [February 10, 2015, 10:45am UTC](https://forums.digi.com/t/spi-library-using-serial-port-b-collides-with-pb0-serial-flash-sclk/14320 "2015-02-10T10:45:56Z")
Using Serial Port B with the SPI library sets the SCLK on PB0. The RCM56XXW.lib lists that as the Serial Flash SCLK. Will using PB0 for an external SPI device cause an issue with the Serial Flash? --- ## [RCM5650W Programming Error](https://forums.digi.com/t/rcm5650w-programming-error/13962)
**Author:** [@mcpritt](https://forums.digi.com/u/mcpritt)\ **Replies:** 4\ **Last updated:** [December 19, 2014, 3:09pm UTC](https://forums.digi.com/t/rcm5650w-programming-error/13962 "2014-12-19T15:09:51Z")
We have created a product which utilizes a RCM6760. We have since decided to add wireless, so we installed a RCM5650W. According to the documentation, this is a pin for pin match. We can dump the program to the RCM6760 w… --- ## [WI-FI Enterprise mode Authentication on RCM5600W](https://forums.digi.com/t/wi-fi-enterprise-mode-authentication-on-rcm5600w/12875)
**Author:** [@edha](https://forums.digi.com/u/edha)\ **Replies:** 2\ **Last updated:** [May 1, 2014, 11:18am UTC](https://forums.digi.com/t/wi-fi-enterprise-mode-authentication-on-rcm5600w/12875 "2014-05-01T11:18:11Z")
I have trouble when trying to wifi-enterprise authentication on rcm5600w(as clients) to pc(as server) in infrastructure network over access point. If the access point does not support a built-in radius server, how to so… --- ## [access data other than console](https://forums.digi.com/t/access-data-other-than-console/12536)
**Author:** [@ee12m1041](https://forums.digi.com/u/ee12m1041)\ **Replies:** 0\ **Last updated:** [February 16, 2014, 11:20pm UTC](https://forums.digi.com/t/access-data-other-than-console/12536 "2014-02-16T23:20:14Z")
I am using rabbit rcm5600w as udp server, can I see the received data on to the module other than console ex x-ctu / hyperterminal. --- ## [How to calculate RSSI from RCM5600W wi-fi module](https://forums.digi.com/t/how-to-calculate-rssi-from-rcm5600w-wi-fi-module/12457)
**Author:** [@saikiran.mpr](https://forums.digi.com/u/saikiran.mpr)\ **Replies:** 1\ **Last updated:** [January 30, 2014, 1:54pm UTC](https://forums.digi.com/t/how-to-calculate-rssi-from-rcm5600w-wi-fi-module/12457 "2014-01-30T13:54:42Z")
I need to calculate the RSSI value of the received packet from RCM5600W wi-fi module. Can you please assist me in doing that? --- ## [Communication error dinamic c Rcm5600w](https://forums.digi.com/t/communication-error-dinamic-c-rcm5600w/12301)
**Author:** [@Ferpetro7](https://forums.digi.com/u/Ferpetro7)\ **Replies:** 2\ **Last updated:** [December 18, 2013, 8:13am UTC](https://forums.digi.com/t/communication-error-dinamic-c-rcm5600w/12301 "2013-12-18T08:13:02Z")
Hi, ive got a RCM5600W Kit and i tried to compile a sample project but it takes the text: communication error. Ive got Dinamic C 10.67 and windows 7, i downloaded the last driver for USB but nothing happens. Please i n… --- ## [Memory issues in 6700 vs 5600W](https://forums.digi.com/t/memory-issues-in-6700-vs-5600w/12153)
**Author:** [@ellindsey](https://forums.digi.com/u/ellindsey)\ **Replies:** 1\ **Last updated:** [November 7, 2013, 1:35pm UTC](https://forums.digi.com/t/memory-issues-in-6700-vs-5600w/12153 "2013-11-07T13:35:32Z")
We have a product which uses the RCM6700 in an embedded monitoring application. We are attempting to make a wireless version of the product using the RCM5600W. (We would use the RCM6600W but it does not seem to exist).… --- ## [Interfacing 4-20mA Sensor to RCM5600W](https://forums.digi.com/t/interfacing-4-20ma-sensor-to-rcm5600w/12135)
**Author:** [@edha](https://forums.digi.com/u/edha)\ **Replies:** 2\ **Last updated:** [November 4, 2013, 1:16pm UTC](https://forums.digi.com/t/interfacing-4-20ma-sensor-to-rcm5600w/12135 "2013-11-04T13:16:59Z")
Hello, I bought RCM5600W Deluxe Development Kit. I want read data from 4-20mA sensor used RCM5600W core module. Where the documentation for 4-20mA interfacing (schematics)? I try to look at DCRABBIT\_10.56 folder but di… --- ## [Foot print of MiniCore Interface Board](https://forums.digi.com/t/foot-print-of-minicore-interface-board/11840)
**Author:** [@edha](https://forums.digi.com/u/edha)\ **Replies:** 2\ **Last updated:** [September 12, 2013, 8:42am UTC](https://forums.digi.com/t/foot-print-of-minicore-interface-board/11840 "2013-09-12T08:42:52Z")
Does anyone have a footprint of “rcm5600w MiniCore Interface Board” using protel or altium and willing to share with me? I tried to make the interface fit my needs, but having trouble finding footprint for smd component… --- ## [Update RCM5600W firmware over WiFi](https://forums.digi.com/t/update-rcm5600w-firmware-over-wifi/11841)
**Author:** [@edha](https://forums.digi.com/u/edha)\ **Replies:** 4\ **Last updated:** [August 12, 2013, 6:02pm UTC](https://forums.digi.com/t/update-rcm5600w-firmware-over-wifi/11841 "2013-08-12T18:02:30Z")
Hello, How to update RCM5600W firmware over WiFi, without plug usb cable? Thank you. --- ## [I need help with an error when i load a program in RAbbit RCM3600w](https://forums.digi.com/t/i-need-help-with-an-error-when-i-load-a-program-in-rabbit-rcm3600w/11661)
**Author:** [@student88](https://forums.digi.com/u/student88)\ **Replies:** 2\ **Last updated:** [July 5, 2013, 3:01am UTC](https://forums.digi.com/t/i-need-help-with-an-error-when-i-load-a-program-in-rabbit-rcm3600w/11661 "2013-07-05T03:01:59Z")
Hello!. I got an error : “line 1 : WARNING ERROR : ‘DC@@@D@\_’: This System ID macro name is not valid and will not be defined.” When I execute any Sample programs from the Dynamic C. thanks in advanced! --- ## [Hi i am new with RCM5400, i need a CLK signal but i cannot take it from BCLK, how??](https://forums.digi.com/t/hi-i-am-new-with-rcm5400-i-need-a-clk-signal-but-i-cannot-take-it-from-bclk-how/11667)
**Author:** [@ivvann](https://forums.digi.com/u/ivvann)\ **Replies:** 1\ **Last updated:** [July 1, 2013, 4:28pm UTC](https://forums.digi.com/t/hi-i-am-new-with-rcm5400-i-need-a-clk-signal-but-i-cannot-take-it-from-bclk-how/11667 "2013-07-01T16:28:32Z")
--- ## [RCM5600W Backup Battery Circuit](https://forums.digi.com/t/rcm5600w-backup-battery-circuit/11469)
**Author:** [@edha](https://forums.digi.com/u/edha)\ **Replies:** 4\ **Last updated:** [May 17, 2013, 3:08am UTC](https://forums.digi.com/t/rcm5600w-backup-battery-circuit/11469 "2013-05-17T03:08:03Z")
Hello, I want to make RCM5600W backup battery circuit , I found that circuit on the RCM5600W user manual (page 119). I want to ask there are about resout pin. What does resout pin there, I did not find the resout pin on… --- ## [Scan wifi networks after wrong SSID/Password on RCM5600w](https://forums.digi.com/t/scan-wifi-networks-after-wrong-ssid-password-on-rcm5600w/11488)
**Author:** [@leolib2004](https://forums.digi.com/u/leolib2004)\ **Replies:** 0\ **Last updated:** [May 14, 2013, 4:30am UTC](https://forums.digi.com/t/scan-wifi-networks-after-wrong-ssid-password-on-rcm5600w/11488 "2013-05-14T04:30:46Z")
Hello, I have made an UI in c# that communicates via serial port with a rabbit RCM5650w module. I can connect correctly with WEP/WPA/WPA2 using the correct SSID and password and also I can perform a scan of the availab… --- ## [Replace the manual switch(jumper) with automatic switch(ic)](https://forums.digi.com/t/replace-the-manual-switch-jumper-with-automatic-switch-ic/11439)
**Author:** [@edha](https://forums.digi.com/u/edha)\ **Replies:** 3\ **Last updated:** [May 13, 2013, 6:32am UTC](https://forums.digi.com/t/replace-the-manual-switch-jumper-with-automatic-switch-ic/11439 "2013-05-13T06:32:08Z")
I used rcm5600w interface board. Interface board used manual jumper to switch between download/debug and run programs. Pins 1–2 on header JP1 on the Interface Board must be jumpered to download and debug applications. …