NXP Semiconductors PCA9846PW-ARD, Руководство пользователя, Страница: 26 / 27

NXP Semiconductors
UM11759
PCA9846PW-ARD evaluation board
Tables
Tab. 1. Pin chart of Arduino connectors and usage .......7
Tab. 2. PCA9846PW-ARD jumpers ...............................8
Tab. 3. PCA9846PW-ARD test points ...........................8
Tab. 4. The VCC_LDOOUT1 voltages ........................ 11
Tab. 5. VCCA programmable voltages ........................11
Tab. 6. Abbreviations ...................................................23
Tab. 7. References ...................................................... 23
Figures
Fig. 1. PCA9846PW-ARD top view .............................. 6
Fig. 2. PCA9846PW-ARD bottom view ........................ 6
Fig. 3. PCA9846PW-ARD Jumper locations ................ 8
Fig. 4. PCA9846PW-ARD – I2C-bus switch/
repeater section .............................................. 10
Fig. 5. PCA9846PW-ARD – LDO 1 section ................11
Fig. 6. The PCA9846PW-ARD – EEPROM (1.8 V)
section ............................................................. 12
Fig. 7. The PCA9846PW-ARD – EEPROM (2.5 V)
section ............................................................. 12
Fig. 8. The PCA9846PW-ARD – EEPROM (3.3 V)
section ............................................................. 13
Fig. 9. The PCA9846PW-ARD – EEPROM (3.6 V)
section ............................................................. 13
Fig. 10. PCA9846PW-ARD expansion board and
IMXRT1050 EVK, before starting .................... 15
Fig. 11. Assembly PCA9846PW-ARD expansion
board and IMXRT1050 EVB operation ............16
Fig. 12. PCA9846PW-ARD expansion board and
LPCXpresso55S69 motherboard, before
starting .............................................................17
Fig. 13. PCA9846PW-ARD expansion board and
LPCXpresso55S69 mother board operation ....18
Fig. 14. The assembly PCA9846PW-ARD
expansion board, IMX8MMINI-IARD
interposer board, and i.MX 8M Mini
LPDDR4 EVK, before starting .........................19
Fig. 15. PCA9846PW-ARD expansion board and
i.MX 8M Mini LPDDR4 EVK board
operation ..........................................................20
Fig. 16. Graphical interface at start-up (Settings tab
activated by default) ........................................22
Fig. 17. Graphical interface – Device Control tab
activated .......................................................... 23
UM11759 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2022. All rights reserved.
User manual Rev. 1 — 6 June 2022
26 / 27