Renesas RSKRX111 Скачать руководство пользователя | Manualshive

Страница: 38 / 43

background image

RSKRX111

8. Code Development

R20UT2193EG0200 Rev. 2.00

Page 37 of 42

Apr 14, 2014

8.5

Address Space

Figure 8-1

below details the address space of the MCU. This diagram is taken from the Hardware Manual

version 0.2. The MCU fitted to the RSK has 128KB of ROM. For further details, refer to the RX111 Group
Hardware Manual.

Figure 8-1: MCU Address Space Diagram

«
...
36
37
38
39
40
...
»

Содержание RSKRX111

Страница 1: ...n the information therein All referenced brands product names service names and trademarks are the property of their respective owners 00000005981LF 000 EOS Power Buy Now We have 45 000 LP502030 PCM NTC LD A02554 EEMB Lithium Battery Rectangular 3 7V 250mAh Rechargeable in stock now Starting at 0 034 This EEMB part is fully warrantied and traceable 1 855 837 4225 Give us a call International 1 555...

Страница 2: ... to change by Renesas Electronics Corporation without notice Please review the latest information published by Renesas Electronics Corporation through various means including the Renesas Electronics Corporation website http www renesas com RX111 Group Renesas Starter Kit User s Manual For CubeSuite Rev 2 00 Apr 2014 32 RENESAS MCU RX Family RX100 Series 32 User s Manual ...

Страница 3: ...e range heat radiation characteristics installation and other product characteristics Renesas Electronics shall have no liability for malfunctions or damages arising out of the use of Renesas Electronics products beyond such specified ranges 7 Although Renesas Electronics endeavors to improve the quality and reliability of its products semiconductor products have specific characteristics such as t...

Страница 4: ...e equipment Its use outside the laboratory classroom study area or similar such area invalidates conformity with the protection requirements of the Electromagnetic Compatibility Directive and could lead to prosecution The product generates uses and can radiate radio frequency energy and may cause harmful interference to radio communications However there is no guarantee that interference will not ...

Страница 5: ...ry summarizes the locations of revisions and additions It does not list all revisions Refer to the text of the manual for details The following documents apply to the RX111 Group Make sure to refer to the latest versions of these documents The newest versions of the documents listed may be obtained from the Renesas Electronics Web site Document Type Description Document Title Document No User s Ma...

Страница 6: ...LIN Local Interconnect Network MCU Micro controller Unit MTU Multi Function Timer Pulse Unit n a NA Not applicable n c NC Not connected NMI Non maskable Interrupt OTG On The Go PC Personal Computer PDC Parallel Data Capture Unit PLL Phase Locked Loop PmodTM This is a Digilent Pmod Compatible connector PmodTM is registered to Digilent Inc Digilent Pmod_Interface_Specification Link valid at 14 Apr 2...

Страница 7: ...nter IC Bus 17 6 Configuration 18 6 1 Modifying the RSK 18 6 2 MCU Operating Modes 18 6 3 Power Supply Configuration 19 6 4 Clock Configuration 19 6 5 ADC DAC Configuration 20 6 6 E1 Debugger Configuration 21 6 7 I2C EEPROM Configuration 21 6 8 I O Port Configuration 22 6 9 IRQ Switch Configuration 23 6 10 LIN Configuration 23 6 11 MTU POE Configuration 24 6 12 PMOD1 Interface Configuration 26 6 1...

Страница 8: ...SK hardware The Quick Start Guide and Tutorial Manual provide details of the software installation and debugging environment 1 2 Features This RSK provides an evaluation of the following features Renesas microcontroller programming User code debugging User circuitry such as switches LEDs and a potentiometer Sample application Sample peripheral device initialisation code The RSK board contains all ...

Страница 9: ...Open Open E1 3 3V PWR Connector CON_5V Unregulated_VCC 3 3V Open Pin1 2 shorted PWR Connector CON_5V Unregulated_VCC 1 8V Pin2 3 shorted Open VBUS 3 3V Pin2 3 shorted Pin1 2 shorted VBUS 1 8V Pin1 2 shorted Open EXT_BATT 3 3V Pin1 2 shorted Pin1 2 shorted EXT_BATT 1 8V Table 2 1 Main Power Supply Requirements 2 2 Power Up Behaviour When the RSK is purchased the RSK board has the Release or stand a...

Страница 10: ...mponent layout of the board RX111 JA5 P M O D 2 J4 J3 Application Headers Potentiometer User Switches E1 Interface User LEDs Reset Switch Power Jack USB to Serial Application Headers JA2 JA1 JA6 J2 J1 Power LED Pmod Connector Spare USB Host LIN PMOD1 Pmod connector Display USB Function USB Function RL78 G1C I2 C EEPROM Figure 3 1 Board Layout ...

Страница 11: ...grid for easy interfacing PWR1 SW3 RV1 JA2 JA1 JA5 JA6 J3 J2 J1 27 00mm 50 80mm 86 36mm 115 00mm 120 00mm 45 00mm 92 71mm 3 81mm 5 00mm 85 00mm 100 00mm 4 R3 0 13 88mm 17 78mm PMOD2 POWER LED0 LED1 LED2 LED3 SW2 SW1 RES J4 48 26mm 55 88mm 99 06mm 106 68mm 24 13mm 14 00mm 31 75mm 74 93mm 82 55mm E1 14 pin 7 0mm 3 2mm RX111 64 pin USB Function USB HOST PMOD1 USB Function 10 46mm 25 40mm 3 00mm Figur...

Страница 12: ... R150 R147 D8 D7 C44 C42 L1 R141 C31 R140 C35 R139 R138 R137 R136 R135 C30 R114 R144 R134 R133 R123 R121 R120 R113 R112 R110 J8 R102 R101 C19 C17 U4 U5 C29 R124 R125 R126 R127 R118 R109 R100 LED3 LED2 LED1 LED0 R117 R116 R108 R107 R99 R105 C27 R115 J9 R104 R103 J7 R98 C26 POWE R R97 R96 R95 C2 R94 R92 C14 C13 D5 D4 R91 R85 R84 C9 C7 C6 C8 J6 R77 X3 R78 R50 R51 R47 C3 C4 D3 R52 D1 R30 R31 R2 R1 T4 ...

Страница 13: ...es IRQ I O Application Headers RX111 Microcontroller Power Jack Reset ADC VCC SW1 G Power LED LEDs User LEDs G O R R Potentiometer Micon Pin Headers E1 Debug Interface USB Function Host BC Non BC LIN USB Function TXD RXD LDO Regulator USB to Serial VCC Pmod Connectors PMOD1 LCD Display PMOD2 spare On board I2C EEPROM MCU Current Draw Test Point RXD TXD RL78 G1C Microcontroller USB Figure 4 1 Inter...

Страница 14: ...0 Rev 2 00 Page 13 of 42 Apr 14 2014 4 2 Debugger Connections The diagram below shows the connections between the RSK E1 debugger and the host PC Host PC E1 Emulator RSK User Interface Cable USB Cable Figure 4 2 Debugger Connection Diagram ...

Страница 15: ...cillator Fitted 16MHz Encapsulated SMT X2 RX111 Sub oscillator Fitted 32 768kHz Encapsulated SMT X3 RL78 G1C Main oscillator Fitted 12MHz Encapsulated SMT Table 5 1 Oscillators The Sub clock oscillator drive circuit is low power to achieve excellent standby power consumption The Crystal and associated capacitors must have a capacitance equal or less than 6pF to ensure this oscillator is accurate T...

Страница 16: ...roller s ADC Refer to the RX111 Group Hardware Manual for further details 5 6 Pmod Debug LCD Module A Pmod Compatible debug LCD module is supplied with the RSK and should be connected to the PMOD1 header Care should be taken when installing the LCD module to ensure pins are not bent or damaged The LCD module is vulnerable to electrostatic discharge ESD therefore appropriate ESD protection should b...

Страница 17: ...rocontroller Serial Communications Interface SCI module Multiple options are provided to allow re use of the serial interface Connections between the USB to Serial converter and the microcontroller are listed in Table 5 5 below Signal Name Function MCU Port Pin A TXD1 SCI1 Transmit Signal P16 18 MTIOC0B_A RXD1_P RXD1 SCI1 Receive Signal P15 19 A TXD5_P TXD5 SCI5 Transmit Signal PC3 31 A RXD5_P RXD...

Страница 18: ...0 module are shown in Table 5 7 below USB Signal Function MCU Port Pin USB0DP Positive differential data signal USB0_DP 23 USB0DM Negative differential data signal USB0_DM 22 USB0VBUS Cable monitor pin P16 18 USB0VBUSEN VBUS power supply enable P26 3 USB0OVRCURA Over current detection signal A PB3 36 USB0OVRCURB Over current detection signal B PC7 27 USB0EXICEN OTG Low power control signal PC6 28 ...

Страница 19: ...ed to a soldering iron for intervals greater than 5 seconds This is to avoid damage to nearby components mounted on the board When modifying a link resistor always check the related option links to ensure there is no possible signal contention or short circuits Because many of the MCU s pins are multiplexed some of the peripherals must be used exclusively Refer to the RX111 Group Hardware Manual a...

Страница 20: ...Disable Battery Charge Function J13 open EXT_VBUS Connects EXT_VBUS to line of VBUS R185 Disconnect JA6 17 R185 PWR Connects PWR connector to power supply line of 5V R92 Disconnect R92 PWR VBUS EXT_BATT CON_5V Unregulated_VCC Connects PWR VBUS EXT_BATT CON_5V Unregulated_VCC to Board_5V and regulator IC U4 IN R91 Disconnect R91 UC_VCC Connected to the power supply MCU J8 R102 J8 shorted Enable cur...

Страница 21: ... IO7 R12 R7 JA1 22 AN015 R7 R12 JA5 4 IO6_AN014 PE6 53 IO6 R13 R8 JA1 21 AN014 R8 R13 JA5 3 P46_AN006 P46 54 P46 R44 R9 PMOD1 10 AN006 R9 R44 JA5 2 P44_AN004 P44 55 P44 R45 R10 PMOD1 9 AN004 R10 R45 JA5 1 AN000 R40 60 ADPOT RV1 R227 R22 R43 JA1 9 AN000 R23 R22 R43 JA1 9 AN000 partial pressure R22 R43 R23 R227 JA1 9 RL78G1C_RTS_DA1 P05 64 RL78G1C_RTS U2 9 R39 R20 DA1 R20 R39 JA1 14 RL78G1C_CTS_DA0 ...

Страница 22: ... 8 P RXD1 R88 R183 R125 R220 PMOD2 3 MTIOC0B_A RXD1_P RXD1 U2 16 R116 R37 R88 R110 R125 R183 R198 R220 R125 R88 R183 R220 E1 11 J2 3 P14_A CTS1RTS1_P CTS1RTS1 P14 20 P14 R117 R165 R86 R215 E1 10 SW4 2 R165 A CTS1RTS1 R215 R86 R165 JA2 12 P CTS1RTS1 R86 R165 R215 PMOD2 1 Table 6 6 E1 Debugger Option Links 6 7 I2C EEPROM Configuration Table 6 7 below details the function of the option links associat...

Страница 23: ...OC4C R213 R14 JA2 16 IO4_MTIOC1A_IRQ4 PE4 47 IO4 R15 R204 R203 JA1 19 MTIOC1A R204 R15 R203 JA2 23 R205 R206 R207 IRQ4 R203 R15 R204 JA2 23 R206 R205 R207 SW3 R203 R229 R15 R186 R204 IO3_MTIOC0A PE3 48 IO3 R16 R36 JA1 18 MTIOC0A R36 R16 JA2 7 R221 R222 LINRXD_IO2_RXD12 PE2 49 LINRXD U6 1 R122 R17 R192 IO2 R17 R122 R192 JA1 17 RXD12 R192 R17 R122 JA6 12 LINRXD_IO2_RXD12 U2 16 R37 R17 R110 R116 R122...

Страница 24: ... 24 A IRQ6 R11 R90 R46 R202 JA1 23 P IRQ6 R46 R90 R202 R11 PMOD1 8 A IRQ1_P IRQ1 P31 5 A IRQ1 R169 R79 JA2 9 R218 R219 P IRQ1 R79 R169 PMOD2 8 A IRQ1_P IRQ1 SW2 R231 R79 R169 J1 5 A IRQ0_P IRQ0 P30 4 A IRQ0 R223 R83 JA2 7 R222 R221 P IRQ0 R83 R223 PMOD2 7 A IRQ0_P IRQ0 SW1 R234 R83 R223 J1 4 Table 6 9 IRQ Switches Option Links 6 10 LIN Configuration Table 6 10 below details the function of the opt...

Страница 25: ...A3 43 POE0 R90 R202 R11 R46 JA2 24 A IRQ6 R11 R90 R46 R202 JA1 23 P IRQ6 R46 R90 R202 R11 PMOD1 8 P32_MTIOC0C P32 16 P32 R54 R182 PMOD2 9 MTIOC0C R182 R54 JA2 23 R207 R205 R206 JA2 19 R211 MTIOC3A_A SCK1_P SCK1 P17 17 MTIOC3A R191 R89 R217 JA6 13 A SCK1 R217 R89 R191 JA2 10 P SCK1 R89 R191 R217 PMOD2 4 MTIOC3C_A TXD1_P TXD1_USB0VBUS P16 18 MTIOC3C R216 R87 R107 J11 open JA2 11 A TXD1 U2 15 R224 J1...

Страница 26: ...01 R133 JA2 25 USB0EXICEN U5 11 R133 R201 IO5_MTIOC4C PE5 46 IO5 R14 R213 JA1 20 MTIOC4C R213 R14 JA2 16 IO4_MTIOC1A_IRQ4 PE4 47 IO4 R15 R204 R203 JA1 19 MTIOC1A R204 R15 R203 JA2 23 R205 R206 R207 IRQ4 R203 R15 R204 JA2 23 R206 R205 R207 SW3 R203 R229 R15 R186 R204 IO3_MTIOC0A PE3 48 IO3 R16 R36 JA1 18 MTIOC0A R36 R16 JA2 7 R221 R222 MTIOC3D PB6 PC0 34 MTIOC3D LED3 JA2 14 R214 JA2 20 R210 J3 2 PB...

Страница 27: ...XD5 U2 15 R120 R199 R224 R38 J2 15 A RXD5_P RXD5 PC2 32 A RXD5 R197 R112 JA6 7 P RXD5 R112 R197 PMOD1 3 A RXD5_P RXD5 U2 16 R110 R37 R116 R198 J2 16 MTIC5V_SDA_CTS5R TS5 PA6 41 MTIC5V R189 R64 R69 JA6 15 SDA U3 5 R58 R64 R69 R189 JA1 25 R64 CTS5RTS5 R70 R69 R71 R64 R189 PMOD1 1 IRQ5_MTIC5U PA4 42 IRQ5 R68 R190 PMOD1 7 MTIC5U R190 R68 JA6 14 POE0_A IRQ6_P IRQ6 PA3 43 POE0 R90 R202 R11 R46 JA2 24 A ...

Страница 28: ... R83 R223 J1 4 MTIOC3A_A SCK1_P SCK1 P17 17 MTIOC3A R191 R89 R217 JA6 13 A SCK1 R217 R89 R191 JA2 10 P SCK1 R89 R191 R217 PMOD2 4 MTIOC3C_A TXD1_P TXD1_USB0VBUS P16 18 MTIOC3C R216 R87 R107 J11 open JA2 11 A TXD1 U2 15 R224 J11 1 2 R38 R87 R107 R120 R199 R216 JA2 6 J11 1 2 R87 R107 R216 P TXD1 R87 R216 R107 J11 open PMOD2 2 USB0VBUS J11 2 3 R87 R107 R216 J9 2 R144 R121 MTIOC3C_A TXD1_ P TXD1_USB0V...

Страница 29: ...8 J2 16 MTIC5V_SDA_CTS5RTS5 PA6 41 MTIC5V R189 R64 R69 JA6 15 SDA U3 5 R58 R64 R69 R189 JA1 25 R64 CTS5RTS5 R70 R69 R71 R64 R189 PMOD1 1 A SCK5_P SCK5 PA1 44 A SCK5 R194 R81 JA6 10 P SCK5 R81 R194 PMOD1 4 MTIOC3A_A SCK1_P SCK1 P17 17 MTIOC3A R191 R89 R217 JA6 13 A SCK1 R217 R89 R191 JA2 10 P SCK1 R89 R191 R217 PMOD2 4 MTIOC3C_A TXD1_P TXD1_USB0VBUS P16 18 MTIOC3C R216 R87 R107 J11 open JA2 11 A TX...

Страница 30: ... HOST PB3 36 USB0OVRCURA U7 2 R175 R136 J3 4 USB0OVRCURA OTG PB3 36 USB0OVRCURA U5 5 R136 R175 USB0VBUSEN HOST P26 3 USB0VBUSEN U7 1 R173 R137 J1 3 USB0VBUSEN OTG P26 3 USB0VBUSEN U5 4 R137 R173 MTIOC3C_A TXD1_P TXD1_USB0VBUS P16 18 MTIOC3C R216 R87 R107 J11 open JA2 11 A TXD1 U2 15 R224 J11 1 2 R38 R87 R107 R120 R199 R216 JA2 6 J11 1 2 R87 R107 R216 P TXD1 R87 R216 R107 J11 open PMOD2 2 USB0VBUS ...

Страница 31: ...Pin Pin Header Name MCU Pin Circuit Net Name Circuit Net Name 1 5V 2 0V CON_5V GROUND 3 3V3 4 0V CON_3V3 GROUND 5 AVCC 63 6 AVSS 62 CON_AVCC0 CON_AVSS0 7 AVREF 61 8 ADTRG 39 CON_VREFH0 ADTRG0n 9 ADC0 60 10 ADC1 58 JA1_AN000 AN001 11 ADC2 57 12 ADC3 56 AN002 AN003 13 DA0 1 14 DA1 64 DA0 DA1 15 IO_0 51 16 IO_1 50 IO0 IO1 17 IO_2 49 18 IO_3 48 IO2 IO3 19 IO_4 47 20 IO_5 46 IO4 IO5 21 IO_6 53 22 IO_7 ...

Страница 32: ...D1 7 IRQ0 WKUP M1_HSIN0 4 NC 48 8 SCIaRX 19 A IRQ0 NC MTIOC0A A RXD1 9 IRQ1 M1_HSIN1 5 19 10 SCIaCK 17 A IRQ1 MTIOC0B A SCK1 11 M1_UD 18 12 CTSRTS 20 MTIOC3C A CTS1RTS1 13 M1_Up 33 14 M1_Un 34 MTIOC3B MTIOC3D 15 M1_Vp 45 16 M1_Vn 46 MTIOC4A MTIOC4C 17 M1_Wp 26 18 M1_Wn 25 MTIOC4B MTIOC4D 19 TimerOut 16 20 TimerOut 34 MTIOC0C MTIOC3D 21 TimerIn 35 22 TimerIn 25 MTIOC1B MTIOC4D 23 IRQ2 M1_EncZ M1_HS...

Страница 33: ...C4 55 2 ADC5 54 AN004 AN006 3 ADC6 53 4 ADC7 52 AN014 AN015 5 CAN1TX NC 6 CAN1RX NC NC NC 7 CAN2TX NC 8 CAN2RX NC NC NC 9 IRQ4 M2_EncZ M2HSIN1 NC NC NC 10 IRQ5 M2_HSIN2 NC NC NC NC 11 M2_UD NC 12 M2_Uin NC NC NC 13 M2_Vin NC 14 M2_Win NC NC NC 15 M2_Toggle NC 16 M2_POE NC NC NC 17 M2_TRCCLK NC 18 M2_TRDCLK NC NC NC 19 M2_Up NC 20 M2_Un NC NC NC 21 M2_Vp NC 22 M2_Vn NC NC NC 23 M2_Wp NC 24 M2_Wn NC...

Страница 34: ...CIcCK 51 12 SCIcRX 49 SCK12 RXD12 13 M1_Toggle 17 14 M1_Uin 42 MTIOC3A MTIC5U 15 M1_Vin 41 16 M1_Win 39 MTIC5V MTIC5W 17 EXT_USB_VBUS NC 18 Reserved NC EXT_VBUS NC 19 EXT_USB_BATT NC 20 Reserved NC EXT_BATT NC 21 EXT_USB_CHG NC 22 Reserved NC EXT_CHG NC 23 Unregulated_VCC NC 24 Vss Unregulated_VCC GROUND Table 7 4 Application Header JA6 Connections Pins marked with an have connections that are on ...

Страница 35: ... NC 21 NC 22 NC 23 NC 24 NC 25 NC 26 NC 27 NC 28 NC 29 NC 30 NC 31 NC 32 NC 33 NC 34 NC 35 NC 36 NC Table 7 5 Microcontroller Pin Header J1 Table 7 6 below lists the connections of the microcontroller pin header J2 Microcontroller Pin Header J2 Pin Circuit Net Name MCU Pin Pin Circuit Net Name MCU Pin 1 MTIOC3A_A SCK1_P SCK1 17 2 MTIOC3C_A TXD1_P TXD1_USB0VBUS 18 3 MTIOC0B_A RXD1_P RXD1 19 4 P14_A...

Страница 36: ...8 NC 19 NC 20 NC 21 NC 22 NC 23 NC 24 NC 25 NC 26 NC 27 NC 28 NC 29 NC 30 NC 31 NC 32 NC 33 NC 34 NC 35 NC 36 NC Table 7 7 Microcontroller Pin Header J3 Table 7 8 below lists the connections of the microcontroller pin header J4 Microcontroller Pin Header J4 Pin Circuit Net Name MCU Pin Pin Circuit Net Name MCU Pin 1 LINRXD_IO2_RXD12 49 2 LINTXD_IO1_TXD12 50 3 IO0_SCK12 51 4 IO7_AN015 52 5 IO6_AN01...

Страница 37: ...from your distributor The protection software for the compiler will detect changes to the system clock Changes to the system clock back in time may cause the trial period to expire prematurely 8 3 Mode Support The MCU supports Single Chip and Boot modes SCI and USB which are configured on the RSK board Details of the modifications required can be found in 6 2 All other MCU operating modes are conf...

Страница 38: ...2014 8 5 Address Space Figure 8 1 below details the address space of the MCU This diagram is taken from the Hardware Manual version 0 2 The MCU fitted to the RSK has 128KB of ROM For further details refer to the RX111 Group Hardware Manual Figure 8 1 MCU Address Space Diagram ...

Страница 39: ...efer to the contact details listed in section 8 of the Quick Start Guide General information on Renesas Microcontrollers can be found on the Renesas website at http www renesas com Trademarks All brand or product names used in this manual are trademarks or registered trademarks of their respective companies or organisations Copyright This document may be wholly or partially subject to change witho...

Страница 40: ...REVISION HISTORY RSK RX111 User s Manual Rev Date Description Page Summary 1 00 Jul 03 2013 First Edition issued 2 00 Apr 14 2014 Wholly revised edition ...

Страница 41: ...Renesas Starter Kit Manual User s Manual Publication Date Rev 2 00 Apr 14 2014 Published by Renesas Electronics Corporation ...

Страница 42: ...td Unit 301 Tower A Central Towers 555 Langao Road Putuo District Shanghai P R China 200333 Tel 86 21 2226 0888 Fax 86 21 2226 0999 Renesas Electronics Hong Kong Limited Unit 1601 1613 16 F Tower 2 Grand Century Place 193 Prince Edward Road West Mongkok Kowloon Hong Kong Tel 852 2265 6688 Fax 852 2886 9022 9044 Renesas Electronics Taiwan Co Ltd 13F No 363 Fu Shing North Road Taipei 10543 Taiwan Te...

Страница 43: ...R20UT2193EG0200 RX111 Group ...

Отзывы:

Нет отзывов

Похожие инструкции для RSKRX111

Бренд: Ebyte Страницы: 8

Бренд: Accusys Страницы: 34

Momentum ROG Strix X570-E D-RGB

Бренд: EK-Quantum Страницы: 10

Бренд: MC Страницы: 21

Thin Client US310e

Бренд: NEC Страницы: 6

8677 - BladeCenter Rack-mountable - Power Supply

Бренд: IBM Страницы: 126

Бренд: Moxa Technologies Страницы: 36

Бренд: VideoWave Страницы: 12

Бренд: Meinberg Страницы: 14

Бренд: ADS Technologies Страницы: 21

Бренд: RAID Страницы: 80

PD-9501-10GCO/AC

Бренд: Microchip Technology Страницы: 41

Бренд: Quatech Страницы: 5

Бренд: Z3 Technology Страницы: 83

Бренд: ZyXEL Communications Страницы: 114

Бренд: ZALMAN Страницы: 6

ST7-EMU3 Series

Бренд: ST Страницы: 39

Бренд: Stepper Motor Canada Страницы: 7

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды