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| author | Marti Bolivar <mbolivar@leaflabs.com> | 2011-05-12 18:21:59 -0400 |
|---|---|---|
| committer | Marti Bolivar <mbolivar@leaflabs.com> | 2011-05-12 18:24:04 -0400 |
| commit | afe0da1dce1b48b494f249ae40dbd020beea5684 (patch) | |
| tree | 8607dda9d654e467eac99a488d42b0cdafbd2c59 /source/hardware | |
| parent | 45fd9e188108c6a2c7db0dab1c78e397d7ebfbf9 (diff) | |
| download | librambutan-afe0da1dce1b48b494f249ae40dbd020beea5684.tar.gz librambutan-afe0da1dce1b48b494f249ae40dbd020beea5684.zip | |
Fixing Maple and Maple RET6 Edition technical specifications.
Takes into account the extra GPIOs afforded by disableDebugPorts() and
the extra PWM channels on the RET6.
Diffstat (limited to 'source/hardware')
| -rw-r--r-- | source/hardware/maple-ret6.rst | 6 | ||||
| -rw-r--r-- | source/hardware/maple.rst | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/source/hardware/maple-ret6.rst b/source/hardware/maple-ret6.rst index 06dcaff..45a59cd 100644 --- a/source/hardware/maple-ret6.rst +++ b/source/hardware/maple-ret6.rst @@ -15,15 +15,15 @@ Technical Specifications * Clock Speed: **72 MHz** * Operating Voltage: 3.3V * Input Voltage (recommended): 3V-12V - * 39 Digital I/O Pins (:ref:`GPIO <gpio>`) + * 44 Digital I/O Pins (:ref:`GPIO <gpio>`) * 16 Analog Input pins, 12 bit **ADC** resolution (:ref:`ADC <adc>`) - * 15 **PWM** pins at 16-bit resolution (:ref:`PWM <pwm>`) + * 19 **PWM** pins at 16-bit resolution (:ref:`PWM <pwm>`) * Dedicated **USB** port for programming and communications (:ref:`USB<usb>`) * External **JTAG** interface (:ref:`JTAG <jtag>`) * **512KB Flash** and **64KB SRAM** * 64 Channel nested vector interrupt handler (including external interrupt on GPIOs) * Integrated **SPI** (:ref:`SPI <spi>`) - * Integrated **I2C** (:ref:`I2C <i2c>`) + * Integrated **I2C** and **I2S** (:ref:`I2C <i2c>`) * 12 Channels of Direct Memory Access (**DMA**) * 3 **USART** and 2 **UART** devices (:ref:`USART <usart>`) * Six 4-channel and two basic **timers** (:ref:`Timers <timers>`) diff --git a/source/hardware/maple.rst b/source/hardware/maple.rst index f4fcaf4..87878e9 100644 --- a/source/hardware/maple.rst +++ b/source/hardware/maple.rst @@ -15,7 +15,7 @@ Technical Specifications * Clock Speed: **72 MHz** * Operating Voltage: 3.3V * Input Voltage (recommended): 3V-12V - * 39 Digital I/O Pins (:ref:`GPIO <gpio>`) + * 44 Digital I/O Pins (:ref:`GPIO <gpio>`) * 16 Analog Input Pins, 12-bit **ADC** resolution (:ref:`ADC <adc>`) * 15 **PWM** pins at 16-bit resolution (:ref:`PWM <pwm>`) * Dedicated **USB** port for programming and communications (:ref:`USB <usb>`) |