Modulo-1B-TY is a development board for the ASR-1B Secure Bluetooth® low energy radio architecture, based on the nRF52832 BLE chipset. The board uses the pre-certified Taiyo Yuden EYSHCNZWZ module plus the Afero Hardware Security Module.
Modulo-1B-TY makes it easy to prototype and build connected products used in conjunction with the Afero IoT Platform. It enables ultra-low power connectivity for data communication. The product integrates a Bluetooth radio, RF front-end, a microcontroller running the Afero custom firmware, security IC, and crystal into a small package. This is an ideal solution for Internet of Things (IoT) applications.
This data sheet contains the following sections:
This data sheet is also available as a PDF file.
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Pin # | Name | Description | Pin # | Name | Description |
---|---|---|---|---|---|
1 | GND | Ground | 19 | IO0 | General Purpose I/O |
2 | NC | 20 | IO1 | General Purpose I/O | |
3 | NC | 21 | IO2 | General Purpose I/O | |
4 | NC | 22 | IO3 | General Purpose I/O | |
5 | NC | 23 | SCLK | SPI Clock | |
6 | NC | 24 | INT | Host Interrupt Active Low | |
7 | NC | 25 | NC | ||
8 | NC | 26 | IO4 | RESERVED | |
9 | TX | Host UART Transmit | 27 | IO5 | RESERVED |
10 | RX | Host UART Receive | 28 | IO6 | RESERVED |
11 | NC | 29 | IO7 | RESERVED | |
12 | CS | SPI Chip Select | 30 | NC | |
13 | MOSI | SPI Receive | 31 | RESET | Reset Active Low |
14 | MISO | SPI Transmit | 32 | NC | |
15 | 3V3_OUT | Internal 3.3V LDO Power Rail |
33 | NC | |
16 | NC | 34 | NC | ||
17 | NC | 35 | NC | ||
18 | GND | Ground | 36 | VIN | External Power Input |
Solder Bridge # | Description |
---|---|
SB1 | LED(D2) is connected to pin IO0 and is active high. LED will turn on when the pin is set high. User can disconnect LED from the pin by cutting the SB1. |
SB2 | User can measure current on 3V3_OUT rail by cutting the SB2 and applying current meter to each end of SB2. |
SB3 | Button(S1) is connected to pin IO3 and is active low. Pressing the button will indicate input value 0. User can disconnect the button from the pin by cutting the SB3. |
Description | Min | Max | Unit |
---|---|---|---|
VIN | -0.3 | 6.0 | V |
3V3 | -0.3 | VIN + 0.3 | V |
I3V3 (3.3V Out) | 200 | 240 | mA |
Parameter | Min | Max | Unit |
---|---|---|---|
VIN | 4.0 | 5.5 | V |
3V3 | 3.27 | 3.33 | V |
I3V3 (3.3V Out) | 200 | mA | |
Ambient Conditions: 25°C +/- 5°C, 65%RH +/- 10%
Power Supply: VIN 5V +/- 5%
Power Consumption | Min | Typ | Max | Unit |
---|---|---|---|---|
Sleep (No RF operations) | 20 | uA | ||
TX only | 7.5 | mA | ||
RX only | 5.4 | mA | ||
Standby (250ms period advertisement) | 60 | uA |
Symbol | Parameter | Conditions | Min | Typ | Max | Unit |
---|---|---|---|---|---|---|
VIL | Low-Level Input Voltage | All Pins | 0 | 0.3 x 3V3 | V | |
VIH | High-Level Input Voltage | All Pins | 0.7 x 3V3 | 3V3 | V | |
VOL | Low-Level Output Voltage | All Pins | 0 | .04 | V | |
VOH | High-Level Output Voltage | All Pins | 3V3 - 0.4 | 3V3 | V | |
IOL | Sink Current | VOL_Max | 1 | 2 | 4 | mA |
IOH | Source Current | VOH_Min | 1 | 2 | 4 | mA |
RPULLUP | Pull-up Resistor | All Pins | 11 | 13 | 16 | kΩ |
RPULLDOWN | Pull-down Resistor | All Pins | 11 | 13 | 16 | kΩ |
Conditions: 25°C, VIN=5V, Parameters measured at RF connector.
Items | Min | Typ | Max |
---|---|---|---|
Specification | Bluetooth® 5.0 | ||
Mode | Bluetooth® low energy | ||
Frequency Range | 2402 - 2480 MHz | ||
TX characteristics | |||
Max Output Power | 4dBm | 6dBm | |
RX characteristics | |||
Receive Sensitivity | -96dBm |
Description | Min | Max | Unit |
---|---|---|---|
Storage Temperature | -40 | 85 | °C |
Storage Humidity | 5 | 90 | %RH |
Operating Temperature | 0 | 85 | °C |
Operating Humidity | 10 | 80 | %RH |
Parameter | Min | Max | Unit |
---|---|---|---|
Operating Temperature Range | 0 | 70 | °C |
To preserve antenna performance, keep materials away from the antenna element. The dimensioned box shows an example antenna keep-out region. Infringing on this keep-out should be done with direction from an RF engineer to best retain RF performance.
Item | Test Conditions |
---|---|
Assembly | No defects of wiring, soldering, and assembling |
Appearance | No dirt, rust, corrosion, or foreign material |
Mass | 7g +/- 1g |
Complete Modulo-1B-TY design files are available at this GitHub link. The design files are open-sourced under the Apache 2.0 license.
Module | Part Number | Notes |
---|---|---|
Modulo-1B-TY | A-FGS-00017-00 | Header pins installed |
Contains FCC ID: RYYEYSHCN
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
Contains IC: 4389B-EYSHCN
This device complies with Industry Canada’s licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) This device may not cause interference; and (2) This device must accept any interference, including interference that may cause undesired operation of the device.
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : (1) l’appareil ne doit pas produire de brouillage, et (2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement.
Contains EYSHCN: 001-A10745
This product installs a radio system which has been approved as a radio station in a low power data communication system based on the Radio Law.