From ba859869e22591aac6bec32dc71b71813379bad0 Mon Sep 17 00:00:00 2001 From: Volodymyr Shymanskyy Date: Sat, 3 Feb 2018 17:28:13 +0200 Subject: [PATCH 1/3] Update Readme, Fix #91 --- README.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/README.md b/README.md index af394bf..560b209 100644 --- a/README.md +++ b/README.md @@ -133,6 +133,11 @@ Try selecting **57600**, **38400**, or even lower - the one that works best for Be sure to set correct TX/RX pins in the sketch. Please note that not every Arduino pin can serve as TX or RX pin. **Read more about SoftSerial options and configuration [here](https://www.pjrc.com/teensy/td_libs_AltSoftSerial.html) and [here](https://www.arduino.cc/en/Reference/SoftwareSerial).** +### ESP32 HardwareSerial + +When using ESP32 `HardwareSerial`, you may need to specify additional parameters to the `.begin()` call. +Please [refer to this comment](https://github.com/vshymanskyy/TinyGSM/issues/91#issuecomment-356024747). + ### Diagnostics sketch Use this sketch to diagnose your SIM card and GPRS connection: From dc1506c9c8072bb562886da4b37ae3bc1c392f09 Mon Sep 17 00:00:00 2001 From: Volodymyr Shymanskyy Date: Fri, 9 Feb 2018 14:14:54 +0200 Subject: [PATCH 2/3] Update readme. Fix #102 --- README.md | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/README.md b/README.md index 560b209..cf6d211 100644 --- a/README.md +++ b/README.md @@ -126,22 +126,27 @@ For additional functions, please refer to [this example sketch](examples/AllFunc ## Troubleshooting +### Diagnostics sketch + +Use this sketch to diagnose your SIM card and GPRS connection: + File -> Examples -> TynyGSM -> tools -> [Diagnostics](https://github.com/vshymanskyy/TinyGSM/blob/master/tools/Diagnostics/Diagnostics.ino) + ### SoftwareSerial problems When using ```SoftwareSerial``` (on Uno, Nano, etc), the speed **115200** may not work. Try selecting **57600**, **38400**, or even lower - the one that works best for you. Be sure to set correct TX/RX pins in the sketch. Please note that not every Arduino pin can serve as TX or RX pin. **Read more about SoftSerial options and configuration [here](https://www.pjrc.com/teensy/td_libs_AltSoftSerial.html) and [here](https://www.arduino.cc/en/Reference/SoftwareSerial).** - + ### ESP32 HardwareSerial When using ESP32 `HardwareSerial`, you may need to specify additional parameters to the `.begin()` call. Please [refer to this comment](https://github.com/vshymanskyy/TinyGSM/issues/91#issuecomment-356024747). -### Diagnostics sketch +### SAMD21 -Use this sketch to diagnose your SIM card and GPRS connection: - File -> Examples -> TynyGSM -> tools -> [Diagnostics](https://github.com/vshymanskyy/TinyGSM/blob/master/tools/Diagnostics/Diagnostics.ino) +When using SAMD21-based boards, you may need to use a sercom uart port instead of `Serial1`. +Please [refer to this comment](https://github.com/vshymanskyy/TinyGSM/issues/102#issuecomment-345548941). ### Broken initial configuration From e495050a34a2c44174457f0fbe209a6c093e5f85 Mon Sep 17 00:00:00 2001 From: Volodymyr Shymanskyy Date: Fri, 9 Feb 2018 15:05:24 +0200 Subject: [PATCH 3/3] Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index cf6d211..10a7823 100644 --- a/README.md +++ b/README.md @@ -82,7 +82,7 @@ GPS/GNSS | ✔¹ | 🅧 | ◌¹ | 🅧 | More modems may be supported later: - [ ] Quectel M10, M95, UG95 -- [ ] SIMCom SIM5320, SIM5216 +- [ ] SIMCom SIM5320, SIM5360, SIM5216, SIM7xxx - [ ] Telit GL865 - [ ] ZTE MG2639 - [ ] Hi-Link HLK-RM04