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WINC1500 Host Firmware OTA Update
Hi All,   I am trying to implement the OTA update of the SAMG55 application firmware via WINC1510.   Has anyone worked through the HOST_FIRMWARE_UPGRADE_OTA example in...
Thursday, 27 June 2019 - 00:05
MQTT Auto Reconnect to Broker
I am working on an application based on the "WINC1500 MQTT Chat Example for SAMD21".   This uses the third party "paho mqtt" library.   http://...
Friday, 8 March 2019 - 23:39
WINC1500 MQTT SAMD21 Example: Payload Size Limit
I am working on an application based on the "WINC1500 MQTT Chat Example for SAMD21".   This uses the third party "pahomqtt" library".   http://asf.atmel.com/docs/3....
Saturday, 6 October 2018 - 22:42
Enabling floating point printf/scanf in Atmel Studio 7 [SAMG55]
It seems like I have lost the ability to use printf with floating point values (I could have sworn it was working before).  I read in other posts that compiler optimizations...
Wednesday, 19 September 2018 - 17:28
Enabling floating point printf/scanf in Atmel Studio 7
It seems like I have lost the ability to use printf with floating point values (I could have sworn it was working before).  I read in other posts that compiler optimizations...
Tuesday, 18 September 2018 - 22:43
SAMG55 USART Rx via interrupts
Hi All,     I am trying to do a simple asynchronous USART receive on a SAMG55 Xplained board using the following guide:   USART receive character and echo back via...
Tuesday, 11 September 2018 - 23:18
EAGLE Autoroute Frustrations
I can't seem to break the 50% barrier on my board no matter how I rearrange it. It's a relatively complex board but I don't think it's that dense. I don't want to route the...
Tuesday, 23 September 2008 - 04:01
CodeVision's spi.h
I'm trying to interface a Sound IC (ISD1700) through SPI. The commands are 2 byes each. The spi( ) function sends one byte at a time. So: spi(0x40); // Play spi(0x00);...
Friday, 5 September 2008 - 01:45
Camera Devices.
I'm just looking for some general ideas becuase I'm in the planning stages of a project. Basically I want to add some picture-taking capabilities to an autonomous robot (even if...
Thursday, 24 July 2008 - 02:09
Character LCD custom chars
Is there any way to display more than eight custom characters at the same time with a HD44780 compatible character LCD. I had a nice picture going and I was hoping the printed...
Friday, 4 July 2008 - 06:21
Interrupt an Interrupt
Hey, newbie here. Can someone point me in the right direction. I have a program running in the main function. When a certain pin pulses HIGH, the program executes an external...
Thursday, 8 May 2008 - 04:48