From 52e1e36668e56a7451bb1d1e6453c1577ef6fdf6 Mon Sep 17 00:00:00 2001 From: Marian Buschsieweke Date: Thu, 4 Jun 2020 11:14:39 +0200 Subject: [PATCH] boards/nrf52dk: Fix units & alignment in doc --- boards/nrf52dk/doc.txt | 44 +++++++++++++++++++++--------------------- 1 file changed, 22 insertions(+), 22 deletions(-) diff --git a/boards/nrf52dk/doc.txt b/boards/nrf52dk/doc.txt index b2cad61660..46868e9cef 100644 --- a/boards/nrf52dk/doc.txt +++ b/boards/nrf52dk/doc.txt @@ -10,8 +10,8 @@ KEY), two LED’s (Pin 30, 31), a voltage regulator and a current messurment shu on board. A serial connection and flashing must be provided by external Hardware. -The nRF52832 is a SoC with a 32-bit ARM® Cortex™-M4F CPU with 512kB Flash and -64kB RAM. The embedded 2.4GHz transceiver supports Bluetooth low energy, ANT and +The nRF52832 is a SoC with a 32-bit ARM® Cortex™-M4F CPU with 512KiB Flash and +64KiB RAM. The embedded 2.4GHz transceiver supports Bluetooth low energy, ANT and proprietary 2.4 GHz protocol stack. It is on air compatible with the nRF51 Series, nRF24L and nRF24AP Series products from Nordic Semiconductor. @@ -19,26 +19,26 @@ Series, nRF24L and nRF24AP Series products from Nordic Semiconductor. ![nRF52 minimal development board](https://github.com/d00616/temp/raw/master/nrf52-minidev.jpg) -| MCU | NRF52832 | -|:------------- |:--------------------- | -| Family | ARM Cortex-M4F | -| Vendor | Nordic Semiconductor | -| RAM | 64Kb | -| Flash | 512Kb | -| Frequency | 64MHz | -| FPU | yes | -| Timers | 5 (32-bit) | -| RTC | 3 | -| ADCs | 1x 12-bit (8 channels) | -| UARTs | 1 | -| SPIs | 3 | -| I2Cs | 2 | -| I2S | 1 | -| PWM | 3*4 Channels | -| Radio | 2.4GHz BLE compatiple, -20 dBm to +4 dBm output, -96 dBm RX sensitivity | -| Vcc | 1.7V - 3.6V | -| Datasheet | [Datasheet](https://www.nordicsemi.com/eng/Products/Bluetooth-low-energy/nRF52832) | -| Reference Manual | [Reference Manual](https://infocenter.nordicsemi.com/pdf/nRF52832_PS_v1.4.pdf) | +| MCU | NRF52832 | +|:----------------- |:------------------------------------------------------------------------------------- | +| Family | ARM Cortex-M4F | +| Vendor | Nordic Semiconductor | +| RAM | 64KiB | +| Flash | 512KiB | +| Frequency | 64MHz | +| FPU | yes | +| Timers | 5 (32-bit) | +| RTC | 3 | +| ADCs | 1x 12-bit (8 channels) | +| UARTs | 1 | +| SPIs | 3 | +| I2Cs | 2 | +| I2S | 1 | +| PWM | 3*4 Channels | +| Radio | 2.4GHz BLE compatiple, -20 dBm to +4 dBm output, -96 dBm RX sensitivity | +| Vcc | 1.7V - 3.6V | +| Datasheet | [Datasheet](https://www.nordicsemi.com/eng/Products/Bluetooth-low-energy/nRF52832) | +| Reference Manual | [Reference Manual](https://infocenter.nordicsemi.com/pdf/nRF52832_PS_v1.4.pdf) | ##Pin layout