History log of /ArduinoCore-samd/variants/mkrgsm1400/ (Results 1 - 25 of 31)
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e34e937524-Jan-2020 Riccardo Rizzo <r.rizzo@arduino.cc>

added define for PMIC_IRQ pin where needed

ccfcc89615-Jan-2020 Riccardo Rizzo <r.rizzo@arduino.cc>

added SDA and SCL Variables

Added SDA and SCL variables in variant.h of samd boards

This resolve: https://github.com/arduino/ArduinoCore-samd/issues/473

663b71df14-Jan-2020 Riccardo Rizzo <r.rizzo@arduino.cc>

increase the current software limit to 3A in such way that the limit is given by the R28

45163fae05-Jun-2019 Riccardo Rizzo <r.rizzo@arduino.cc>

Changed MKRGSM1400 variant to increase the reliability

Changed input source control register value to avoid module's hung due to discharge peak
this change increase the reliability of

Changed MKRGSM1400 variant to increase the reliability

Changed input source control register value to avoid module's hung due to discharge peak
this change increase the reliability of the SARA when 2G band's are used

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92efd74530-Apr-2019 Martino Facchin <m.facchin@arduino.cc>

Add missing forward declaration of PINCOUNT_fn()

a536cc8015-Oct-2018 Jonni Westphalen <jonny.westphalen@googlemail.com>

make PINS_COUNT dynamic

f0ca3afa29-Nov-2018 Sandeep Mistry <s.mistry@arduino.cc>

MKR boards: I2C to sercom2, SPI1 + Serial2 to sercom4

0412ef8020-Jun-2018 Sandeep Mistry <s.mistry@arduino.cc>

Spilt the MKR NB IoT 1500 into it's own variant folder

253f211e04-Apr-2018 Martino Facchin <m.facchin@arduino.cc>

Fix MKRNB name and module init

fc95e90922-Jan-2018 Martino Facchin <m.facchin@arduino.cc>

Add initial MKRNbIoT support

da28678b30-Oct-2017 Sandeep Mistry <s.mistry@bcmi-labs.cc>

set GSM DTR to LOW on start

a82c42e430-Oct-2017 Sandeep Mistry <s.mistry@bcmi-labs.cc>

put GSM modem in reset on start to conserve power if it's not used

324fb8b730-Oct-2017 Sandeep Mistry <s.mistry@bcmi-labs.cc>

Remove RTS work around

391fc80530-Oct-2017 Sandeep Mistry <s.mistry@bcmi-labs.cc>

Rename disable_battery_charging to disable_battery_fet and always call, update comment

21ccbc9c30-Oct-2017 Sandeep Mistry <s.mistry@bcmi-labs.cc>

Lower ADC threshold to 600 (was 800)

840e73fb12-Oct-2017 agdl <a.guadalupi@arduino.cc>

Dissable FET if battery is not found at startup

a91df58c12-Oct-2017 agdl <a.guadalupi@arduino.cc>

Fixed ADC battery discharge

INPUT_PULDOWN was not suitable to completely discharge the input capacitor on ADC_BATTERY.
Switching to OUTPUT, LOW discharge it faster then try to read

6d08567112-Oct-2017 agdl <a.guadalupi@arduino.cc>

Added DTR pin HW 2.0

c469f26f01-Sep-2017 Sandeep Mistry <s.mistry@bcmi-labs.cc>

initVariant enables battery charging if voltage is over threshold

The bootloader side will disable charging on boot by default.

54f0d5a431-Aug-2017 Sandeep Mistry <s.mistry@bcmi-labs.cc>

[MKRGSM1400] set RTS and CTS pins for Serial2/SerialGSM

04ebeee331-Aug-2017 Sandeep Mistry <s.mistry@bcmi-labs.cc>

Use RTS and CTS inside MODEM

e1dddd9529-Aug-2017 Sandeep Mistry <s.mistry@bcmi-labs.cc>

Hold reset high to prevent cellular modem from starting if not used

3d82fa4424-Aug-2017 Sandeep Mistry <s.mistry@bcmi-labs.cc>

Reset modem via pin the in library instead of variant, use pin constants

a65838b414-Aug-2017 Martino Facchin <m.facchin@arduino.cc>

remove pmic defaults from initVariant()

a00bd84c05-Jul-2017 Martino Facchin <m.facchin@arduino.cc>

Modify ICHARGE only if a battery is connected

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