
ilpaso
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Gdo0 changes the logic state perfectly. I think the cpu doesn't see the edge on falling down gdo0 line. maybe could be an spi problem. I've no idea how solve the problem.
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I've tried the workaround but it does't work. It kicks the loop out after 50 milliseconds but returns in the loop the next attempt. Bye
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Hi zeke, thank you for your nice workaround and moral support. I'll try it but I think you've confused: - || and && ; - >= 10 and <=10; - the delay is (10*5)=50 milliSeconds. does not matter In the WirelessControl example for AIR430Boost ETSI library there is this note: /** * The radio transmitter and receiver cannot be operated at the same time. * Wait until transmit completes before turning on the receiver. Please note * that the radio is considered busy when it is transmitting. * * WARNING: If busy is not checked between two successive rad
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Increasing the timeout the module works better but the problem is not solved.
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Hi energia, thank you for your reply. Sorry but I forgot to write the Energia release: 0101E0013 with AIR430BoostEuropeETSI library downloaded from github: https://github.com/energia/Energia/commit/55cbbdb792fd092813c5b79a610690f52c12c5d1. I think this is the library release you attached in the post. I'll try this evening to increase the timeout to 1000. I've tested the code with a delay(500) (the last delay in the loop cycle) and it works a bit better. I've seen the function "boolean A110x2500Radio::busy()" in the library. It tests gDataTransmitting variable. Is this variable linked
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Hello everyone! I meet a problem using Air Boosterpack on launchpad MSP430F5529. I'm trying to make a small sensor network, a star network. 1 gateway and 2 sensors. The gateway sends a SYNC command to broadcast address. Each sensor listens for a random time if someone is trasmitting, if not it sends a RTS (Request To Send) command to gateway. The gateway sends back a CTS (Clear To Send). Once the sensor receives the CTS it will send back the data to the gateway. Before each Rx or Tx operation I've put a "while(Radio.busy())" as written in all examples. Very often gateway or sensor freeze
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[Energia Library] Ethernet using WIZ820io
ilpaso replied to javakys's topic in MSP Energia Libraries
Hi, I'd like tu use the RobG's ethernet boosterpack with this Ethernet library on MSP430F5529. Has anyone a good start point with w5500? I'm not able to install the library following the instructions here: https://github.com/javakys/Energia_Ethernet_Library_Included Thank you -
Hi, I'm looking for an Energia library to use with msp430F5529 (or MSP430G2553) and ethernet boosterpack from RobG: http://forum.43oh.com/topic/4490-ethernet-booster-pack-v3/ I've tried this one (http://forum.43oh.com/topic/4154-energia-library-ethernet-using-wiz820io/) but the compiler returns a lot of errors. I've found the code at this post (http://forum.43oh.com/topic/4490-ethernet-booster-pack-v3/?p=46637) but I'm not able to run it in Energia. Second question: why is not easy to use the Ethernet library from Arduino? Thank you
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msp430f5529 and anaren AIR boosterpack on different spi port
ilpaso replied to ilpaso's topic in Energia - MSP
Thank you for the answers. I'll re-route the the pins. The problem is understand what change in the code in order to use a different SPI port. For example: 4_0 CS 4_1 MOSI 4_2 MISO 4_3 SCK Please see the msp pinout: http://energia.nu/img/LaunchPadMSP430F5529.jpg I'll try the code discussed here: https://github.com/energia/Energia/issues/298 (thank you @nickn) Thank you. -
Hi, I'd like to connect the anaren AIR boosterpack to the launchpad msp430f5529 but not on the standard SPI port. what should I change in the code in order to use a different port? For example: 4_0 CS 4_1 MOSI 4_2 MISO 4_3 SCK thank you
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My setup is in poor man style! I'll try to set Xin and Xout as INPUT_PULLDOWN. Thank you
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Hi grahamf72 with your example and the following code for setup method the current is between 3.5uA / 4.0uA. That is fantastic! I don't understand if something is wrong or the problem is my low cost meter. My Vcc is 3.3V. What is your test Vcc value in order to read a 0.1uA in LPM4? Xout and Xin pins are floating on launchpad. Is this correct for very low power layout? void setup() { pinMode(P1_1,INPUT_PULLDOWN); pinMode(P1_2,INPUT_PULLDOWN); pinMode(P1_3,INPUT_PULLDOWN); pinMode(P1_4,INPUT_PULLDOWN); pinMode(P1_5,INPUT_PULLDOWN); pinMode(P1_6,INPUT_PULLDOWN);
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thank you grahamf72! The code is clear! Maybe in my examples something was wrong. I'll try your code this evening and I'll reply with the result.
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Hi, I'm newbie in low power mode. I've seen a lot of examples but I'm not able to see a low current in LMP4 mode. The lowest current I can see is about 90uA. Is there a minimal working sketch in order to run LPM4 mode and wake up the microcontroller with an external interrupt and switch on a led? My hardware is launchpad V1.5 with Msp430G2553. Both red an green leds are off. I've removed all the jumpers (Vcc and uart, NOT rst and test) and my power supply is a battery at 3.5V. Thank you for your help and sorry for this newbie question.