![Teensy 3.5 without pins, 6 Serial Ports (2 with FIFO and Fast Baud Rates) 3 SPI Ports (1 with FIFO) 3 I2C Ports Real-Time Clock By Brand PJRC - Walmart.com Teensy 3.5 without pins, 6 Serial Ports (2 with FIFO and Fast Baud Rates) 3 SPI Ports (1 with FIFO) 3 I2C Ports Real-Time Clock By Brand PJRC - Walmart.com](https://i5.walmartimages.com/asr/495c6f83-8ae7-46d3-b25c-fe606cb35a57.ef381737aaec25af7ebd47ebc219dfa7.jpeg)
Teensy 3.5 without pins, 6 Serial Ports (2 with FIFO and Fast Baud Rates) 3 SPI Ports (1 with FIFO) 3 I2C Ports Real-Time Clock By Brand PJRC - Walmart.com
![Teensy hangs after a few commands due to USB serial port buffering · Issue #5 · myelin/arduino-cmsis-dap · GitHub Teensy hangs after a few commands due to USB serial port buffering · Issue #5 · myelin/arduino-cmsis-dap · GitHub](https://user-images.githubusercontent.com/3068843/68073024-a8c14d00-fd8c-11e9-862b-7ed1f799260f.png)
Teensy hangs after a few commands due to USB serial port buffering · Issue #5 · myelin/arduino-cmsis-dap · GitHub
![hpseries80@groups.io | Wiki hpseries80@groups.io | Wiki](https://www.pjrc.com/store/teensy36.jpg)