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Is the XMega going End of Life (EOL) ???
mojo-chan wrote: The main problems with Microchip at the moment are them doubling prices and having supply issues.   Even basic stuff you need to get started like the...
Monday, 22 January 2018 - 09:10
Is the XMega going End of Life (EOL) ???
awneil wrote: And, presumably, they're not going to keep a product going just for one customer taking a few chips a year ... ?   In other words: there must, surely, be some...
Thursday, 4 January 2018 - 16:11
SAMB11 I2C
How is NACK handled with SAMB11? The basic code generated by Atmel Start seems to be "bad code" shown in this example from a competitor: http://processors.wiki.ti.com/in... //...
Wednesday, 3 May 2017 - 06:09
SAMB11 I2C
Is there a way to set a timeout for I2C synchronous master configuration in ASF4 (Atmel Start generated code)? SAMB11 seems to hang every now and then when reading the i2c...
Tuesday, 2 May 2017 - 06:40
Changing the connection interval
This is not working reliably. Sometimes the low connection interval remains on. Mostly this happens with my iPAD, but sometimes also with Android phone. How can I know reliably...
Monday, 1 May 2017 - 14:03
SAMB11 pin manipulations (third try to post)
OK. The bugs are found now. For ASF4 in hpl/gpio/hpl_gpio_base.h (generated by Atmel Start for SAMB11 Xplained Pro). The original buggy code set as comments. SERIOUSLY? Is this...
Saturday, 29 April 2017 - 23:25
SAMB11 pin manipulations (third try to post)
I was wrong about ASF3, it doesn't work either regarding PULL_UP/DOWN. You can't toggle with PULL_UP and PULL_DOWN using "gpio_pin_set_config". Or you can, but once you have set...
Saturday, 29 April 2017 - 23:25
SAMB11 pin manipulations (third try to post)
Digging the ASF code it seems that setting direction IN ASF3 uses OUTENCLR register (sam0/drivers/gpio/gpio.c): if(config->direction == GPIO_PIN_DIR_INPUT...
Saturday, 29 April 2017 - 23:24
SAMB11 pin manipulations (third try to post)
Wow! I managed to get the post through "unpublished topic". Here is the code     static uint16_t i=0; gpio_set_pin_pull_mode(BLE_APP_LED, GPIO_PULL_OFF);...
Saturday, 29 April 2017 - 23:23
SAMB11 I2C
Now the Atmel Start version of I2C works as well.
Thursday, 27 April 2017 - 19:46
SAMB11 I2C
OK it works now with ASF. The problem was with i2_master_init (taken from other SAM I2C app note), which didn't exist. i2c_enable does! Also it must be called with "...
Thursday, 27 April 2017 - 13:22
SAMB11 I2C
I was looking at the Atmel Start examples and there isn't one related to I2C. But there is one in ASF examples. I'll give it a try. I'm quite confused about Atmel Start vs. ASF....
Thursday, 27 April 2017 - 12:16

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